AI Index / Analytics for mobile app developers / History

Analytics for mobile app developers — AI Recommendation History

What AI assistants recommended for analytics for mobile app developers, date by date. Every ranking we publish is frozen the day it publishes, so this is a record of what was said — not a re-computation of what today's data would say about the past.

Record: 26 dated snapshots · Aug 14, 2026 – Sep 8, 2026

Answer archive Methodology Data studies JSON

What changed

Computed by comparing each dated snapshot with the one before it. Share moves smaller than 1pp are treated as noise and left out — the same threshold that suppresses trend arrows on the ranking.

Sep 8, 2026vs Sep 7, 2026

▲Matomo +3.6pp (17.2% → 20.8%)
▼UXCam -2pp (40.9% → 38.9%)
▼Amplitude -1.4pp (57% → 55.6%)
▼Firebase -1pp (77.4% → 76.4%)

Sep 7, 2026vs Sep 6, 2026

No change above the noise floor.

Sep 6, 2026vs Sep 5, 2026

No change above the noise floor.

Sep 5, 2026vs Sep 4, 2026

No change above the noise floor.

Sep 4, 2026vs Sep 3, 2026

No change above the noise floor.

Sep 3, 2026vs Sep 2, 2026

No change above the noise floor.

Sep 2, 2026vs Sep 1, 2026

▲TelemetryDeck moved #7 → #6
▼Google Analytics moved #6 → #7
▲Matomo moved #10 → #9
▼Appsflyer moved #9 → #10
▼Firebase -2.6pp (80% → 77.4%)
▼Countly -2.6pp (30.6% → 28%)
▼Google Analytics -1.8pp (34.1% → 32.3%)
▼Appsflyer -1.6pp (18.8% → 17.2%)
▼Mixpanel -1.5pp (68.2% → 66.7%)
▼PostHog -1pp (49.4% → 48.4%)

Sep 1, 2026vs Aug 31, 2026

No change above the noise floor.

Aug 31, 2026vs Aug 30, 2026

▲ INMatomo entered the top 10 (#12 → #10)
▼ OUTAdjust left the top 10 (#10 → #12)
▲Matomo moved #12 → #10
▼Adjust moved #10 → #12
▲Google Analytics moved #7 → #6
▼TelemetryDeck moved #6 → #7
▼Adjust -3.9pp (18% → 14.1%)
▲PostHog +3.5pp (45.9% → 49.4%)
▼Appsflyer -2.5pp (21.3% → 18.8%)
▼TelemetryDeck -2pp (36.1% → 34.1%)
▲Matomo +1.7pp (14.8% → 16.5%)
▲Countly +1.1pp (29.5% → 30.6%)

Aug 30, 2026vs Aug 29, 2026

Methodology change: extraction rules 5 → 5-7 between these dates. Differences below may reflect the rule change rather than a change in what AI recommends — see the methodology changelog.

▲Amplitude +5.7pp (51.7% → 57.4%)
▲Countly +5.4pp (24.1% → 29.5%)
▲TelemetryDeck +5.1pp (31% → 36.1%)
▼UXCam -3.8pp (44.8% → 41%)
▲Mixpanel +3.4pp (65.5% → 68.9%)
▲Google Analytics +3.4pp (31% → 34.4%)
▼PostHog -2.4pp (48.3% → 45.9%)
▲Firebase +1pp (79.3% → 80.3%)

Aug 29, 2026vs Aug 28, 2026

No change above the noise floor.

Aug 28, 2026vs Aug 27, 2026

No change above the noise floor.

Aug 27, 2026vs Aug 26, 2026

Methodology change: extraction rules 4-5 → 5 between these dates. Differences below may reflect the rule change rather than a change in what AI recommends — see the methodology changelog.

▲ INAdjust entered the top 10 (#14 → #10)
▼ OUTAptabase left the top 10 (#10 → #11)
▲Adjust moved #14 → #10
▲PostHog moved #5 → #4
▼UXCam moved #4 → #5
▼Aptabase moved #10 → #11
▼UXCam -6.3pp (51.1% → 44.8%)
▲Adjust +6.1pp (11.1% → 17.2%)
▼Mixpanel -5.6pp (71.1% → 65.5%)
▼Countly -4.8pp (28.9% → 24.1%)
▼Aptabase -4pp (17.8% → 13.8%)
▼Amplitude -3.9pp (55.6% → 51.7%)
▼Appsflyer -3.7pp (24.4% → 20.7%)
▲Firebase +1.5pp (77.8% → 79.3%)

Aug 26, 2026vs Aug 25, 2026

No change above the noise floor.

Aug 25, 2026vs Aug 24, 2026

No change above the noise floor.

Aug 24, 2026vs Aug 23, 2026

No change above the noise floor.

Aug 23, 2026vs Aug 22, 2026

▲Google Analytics moved #8 → #7
▼Countly moved #7 → #8
▲Google Analytics +6.5pp (24.6% → 31.1%)
▲Appsflyer +3.1pp (21.3% → 24.4%)
▼UXCam -3pp (54.1% → 51.1%)
▼Mixpanel -2.7pp (73.8% → 71.1%)
▼Firebase -2.5pp (80.3% → 77.8%)
▼TelemetryDeck -1.7pp (32.8% → 31.1%)
▲Amplitude +1.5pp (54.1% → 55.6%)

Aug 22, 2026vs Aug 21, 2026

▲Google Analytics moved #9 → #8
▼Appsflyer moved #8 → #9
▲UXCam +3.4pp (50.7% → 54.1%)
▲Google Analytics +2.9pp (21.7% → 24.6%)
▲Mixpanel +2.8pp (71% → 73.8%)
▲TelemetryDeck +2.4pp (30.4% → 32.8%)
▲Countly +2pp (27.5% → 29.5%)
▼Appsflyer -1.9pp (23.2% → 21.3%)
▲PostHog +1.4pp (47.8% → 49.2%)
▼Amplitude -1pp (55.1% → 54.1%)

Aug 21, 2026vs Aug 20, 2026

▼TelemetryDeck -4.7pp (35.1% → 30.4%)
▼PostHog -4.1pp (51.9% → 47.8%)
▼Amplitude -3.3pp (58.4% → 55.1%)
▼Mixpanel -3pp (74% → 71%)
▼Appsflyer -2.8pp (26% → 23.2%)
▼UXCam -2.5pp (53.2% → 50.7%)
▼Firebase -2.1pp (81.8% → 79.7%)
▲Aptabase +1.9pp (16.9% → 18.8%)
▼Countly -1.1pp (28.6% → 27.5%)

Aug 20, 2026vs Aug 19, 2026

No change above the noise floor.

Aug 19, 2026vs Aug 18, 2026

▲UXCam moved #5 → #4
▼PostHog moved #4 → #5
▲Google Analytics moved #10 → #9
▼Aptabase moved #9 → #10
▼Amplitude -6pp (64.4% → 58.4%)
▲Google Analytics +5pp (15.8% → 20.8%)
▼Mixpanel -4.2pp (78.2% → 74%)
▼PostHog -3.5pp (55.4% → 51.9%)
▼Firebase -2.4pp (84.2% → 81.8%)
▲Countly +1.9pp (26.7% → 28.6%)
▲UXCam +1.7pp (51.5% → 53.2%)

Aug 18, 2026vs Aug 17, 2026

No change above the noise floor.

Aug 17, 2026vs Aug 16, 2026

No change above the noise floor.

Aug 16, 2026vs Aug 15, 2026

No change above the noise floor.

Aug 15, 2026vs Aug 14, 2026

No change above the noise floor.

The ranking, date by date

Top 10 on each archived date, exactly as published. Cite a date and it stays true: snapshots are append-only, and a correction appends a new revision rather than overwriting the original.

Sep 8, 202672 sampled answers · window 2026-08-11 – 2026-09-08 · rules v5-7

#1Firebase76.4%
#2Mixpanel66.7%
#3Amplitude55.6%
#4PostHog48.6%
#5UXCam38.9%
#6TelemetryDeck33.3%
#7Google Analytics31.9%
#8Countly27.8%
#9Matomo20.8%
#10Appsflyer18.1%

Sep 7, 202693 sampled answers · window 2026-08-10 – 2026-09-07 · rules v5-7

#1Firebase77.4%
#2Mixpanel66.7%
#3Amplitude57%
#4PostHog48.4%
#5UXCam40.9%
#6TelemetryDeck33.3%
#7Google Analytics32.3%
#8Countly28%
#9Matomo17.2%
#10Appsflyer17.2%

Sep 6, 202693 sampled answers · window 2026-08-09 – 2026-09-06 · rules v5-7

#1Firebase77.4%
#2Mixpanel66.7%
#3Amplitude57%
#4PostHog48.4%
#5UXCam40.9%
#6TelemetryDeck33.3%
#7Google Analytics32.3%
#8Countly28%
#9Matomo17.2%
#10Appsflyer17.2%

Sep 5, 202693 sampled answers · window 2026-08-08 – 2026-09-05 · rules v5-7

#1Firebase77.4%
#2Mixpanel66.7%
#3Amplitude57%
#4PostHog48.4%
#5UXCam40.9%
#6TelemetryDeck33.3%
#7Google Analytics32.3%
#8Countly28%
#9Matomo17.2%
#10Appsflyer17.2%

Sep 4, 202693 sampled answers · window 2026-08-07 – 2026-09-04 · rules v5-7

#1Firebase77.4%
#2Mixpanel66.7%
#3Amplitude57%
#4PostHog48.4%
#5UXCam40.9%
#6TelemetryDeck33.3%
#7Google Analytics32.3%
#8Countly28%
#9Matomo17.2%
#10Appsflyer17.2%

Sep 3, 202693 sampled answers · window 2026-08-06 – 2026-09-03 · rules v5-7

#1Firebase77.4%
#2Mixpanel66.7%
#3Amplitude57%
#4PostHog48.4%
#5UXCam40.9%
#6TelemetryDeck33.3%
#7Google Analytics32.3%
#8Countly28%
#9Matomo17.2%
#10Appsflyer17.2%

Sep 2, 202693 sampled answers · window 2026-08-05 – 2026-09-02 · rules v5-7

#1Firebase77.4%
#2Mixpanel66.7%
#3Amplitude57%
#4PostHog48.4%
#5UXCam40.9%
#6TelemetryDeck33.3%
#7Google Analytics32.3%
#8Countly28%
#9Matomo17.2%
#10Appsflyer17.2%

Sep 1, 202685 sampled answers · window 2026-08-04 – 2026-09-01 · rules v5-7

#1Firebase80%
#2Mixpanel68.2%
#3Amplitude57.6%
#4PostHog49.4%
#5UXCam41.2%
#6Google Analytics34.1%
#7TelemetryDeck34.1%
#8Countly30.6%
#9Appsflyer18.8%
#10Matomo16.5%

Aug 31, 202685 sampled answers · window 2026-08-03 – 2026-08-31 · rules v5-7

#1Firebase80%
#2Mixpanel68.2%
#3Amplitude57.6%
#4PostHog49.4%
#5UXCam41.2%
#6Google Analytics34.1%
#7TelemetryDeck34.1%
#8Countly30.6%
#9Appsflyer18.8%
#10Matomo16.5%

Aug 30, 202661 sampled answers · window 2026-08-02 – 2026-08-30 · rules v5-7

#1Firebase80.3%
#2Mixpanel68.9%
#3Amplitude57.4%
#4PostHog45.9%
#5UXCam41%
#6TelemetryDeck36.1%
#7Google Analytics34.4%
#8Countly29.5%
#9Appsflyer21.3%
#10Adjust18%

Aug 29, 202629 sampled answers · window 2026-08-01 – 2026-08-29 · rules v5

#1Firebase79.3%
#2Mixpanel65.5%
#3Amplitude51.7%
#4PostHog48.3%
#5UXCam44.8%
#6TelemetryDeck31%
#7Google Analytics31%
#8Countly24.1%
#9Appsflyer20.7%
#10Adjust17.2%

Aug 28, 202629 sampled answers · window 2026-07-31 – 2026-08-28 · rules v5

#1Firebase79.3%
#2Mixpanel65.5%
#3Amplitude51.7%
#4PostHog48.3%
#5UXCam44.8%
#6TelemetryDeck31%
#7Google Analytics31%
#8Countly24.1%
#9Appsflyer20.7%
#10Adjust17.2%

Aug 27, 202629 sampled answers · window 2026-07-30 – 2026-08-27 · rules v5

#1Firebase79.3%
#2Mixpanel65.5%
#3Amplitude51.7%
#4PostHog48.3%
#5UXCam44.8%
#6TelemetryDeck31%
#7Google Analytics31%
#8Countly24.1%
#9Appsflyer20.7%
#10Adjust17.2%

Aug 26, 202645 sampled answers · window 2026-07-29 – 2026-08-26 · rules v4-5

#1Firebase77.8%
#2Mixpanel71.1%
#3Amplitude55.6%
#4UXCam51.1%
#5PostHog48.9%
#6TelemetryDeck31.1%
#7Google Analytics31.1%
#8Countly28.9%
#9Appsflyer24.4%
#10Aptabase17.8%

Aug 25, 202645 sampled answers · window 2026-07-28 – 2026-08-25 · rules v4-5

#1Firebase77.8%
#2Mixpanel71.1%
#3Amplitude55.6%
#4UXCam51.1%
#5PostHog48.9%
#6TelemetryDeck31.1%
#7Google Analytics31.1%
#8Countly28.9%
#9Appsflyer24.4%
#10Aptabase17.8%

Aug 24, 202645 sampled answers · window 2026-07-27 – 2026-08-24 · rules v4-5

#1Firebase77.8%
#2Mixpanel71.1%
#3Amplitude55.6%
#4UXCam51.1%
#5PostHog48.9%
#6TelemetryDeck31.1%
#7Google Analytics31.1%
#8Countly28.9%
#9Appsflyer24.4%
#10Aptabase17.8%

Aug 23, 202645 sampled answers · window 2026-07-26 – 2026-08-23 · rules v4-5

#1Firebase77.8%
#2Mixpanel71.1%
#3Amplitude55.6%
#4UXCam51.1%
#5PostHog48.9%
#6TelemetryDeck31.1%
#7Google Analytics31.1%
#8Countly28.9%
#9Appsflyer24.4%
#10Aptabase17.8%

Aug 22, 202661 sampled answers · window 2026-07-25 – 2026-08-22 · rules v4-5

#1Firebase80.3%
#2Mixpanel73.8%
#3Amplitude54.1%
#4UXCam54.1%
#5PostHog49.2%
#6TelemetryDeck32.8%
#7Countly29.5%
#8Google Analytics24.6%
#9Appsflyer21.3%
#10Aptabase18%

Aug 21, 202669 sampled answers · window 2026-07-24 – 2026-08-21 · rules v4-5

#1Firebase79.7%
#2Mixpanel71%
#3Amplitude55.1%
#4UXCam50.7%
#5PostHog47.8%
#6TelemetryDeck30.4%
#7Countly27.5%
#8Appsflyer23.2%
#9Google Analytics21.7%
#10Aptabase18.8%

Aug 20, 202677 sampled answers · window 2026-07-23 – 2026-08-20 · rules v4-5

#1Firebase81.8%
#2Mixpanel74%
#3Amplitude58.4%
#4UXCam53.2%
#5PostHog51.9%
#6TelemetryDeck35.1%
#7Countly28.6%
#8Appsflyer26%
#9Google Analytics20.8%
#10Aptabase16.9%

Aug 19, 202677 sampled answers · window 2026-07-22 – 2026-08-19 · rules v4-5

#1Firebase81.8%
#2Mixpanel74%
#3Amplitude58.4%
#4UXCam53.2%
#5PostHog51.9%
#6TelemetryDeck35.1%
#7Countly28.6%
#8Appsflyer26%
#9Google Analytics20.8%
#10Aptabase16.9%

Aug 18, 2026101 sampled answers · window 2026-07-21 – 2026-08-18 · rules v4-5

#1Firebase84.2%
#2Mixpanel78.2%
#3Amplitude64.4%
#4PostHog55.4%
#5UXCam51.5%
#6TelemetryDeck34.7%
#7Countly26.7%
#8Appsflyer26.7%
#9Aptabase17.8%
#10Google Analytics15.8%

Aug 17, 2026101 sampled answers · window 2026-07-20 – 2026-08-17 · rules v4-5

#1Firebase84.2%
#2Mixpanel78.2%
#3Amplitude64.4%
#4PostHog55.4%
#5UXCam51.5%
#6TelemetryDeck34.7%
#7Countly26.7%
#8Appsflyer26.7%
#9Aptabase17.8%
#10Google Analytics15.8%

Aug 16, 2026101 sampled answers · window 2026-07-19 – 2026-08-16 · rules v4-5

#1Firebase84.2%
#2Mixpanel78.2%
#3Amplitude64.4%
#4PostHog55.4%
#5UXCam51.5%
#6TelemetryDeck34.7%
#7Countly26.7%
#8Appsflyer26.7%
#9Aptabase17.8%
#10Google Analytics15.8%

Aug 15, 2026101 sampled answers · window 2026-07-18 – 2026-08-15 · rules v4-5

#1Firebase84.2%
#2Mixpanel78.2%
#3Amplitude64.4%
#4PostHog55.4%
#5UXCam51.5%
#6TelemetryDeck34.7%
#7Countly26.7%
#8Appsflyer26.7%
#9Aptabase17.8%
#10Google Analytics15.8%

Aug 14, 2026101 sampled answers · window 2026-07-17 – 2026-08-14 · rules v4-5

#1Firebase84.2%
#2Mixpanel78.2%
#3Amplitude64.4%
#4PostHog55.4%
#5UXCam51.5%
#6TelemetryDeck34.7%
#7Countly26.7%
#8Appsflyer26.7%
#9Aptabase17.8%
#10Google Analytics15.8%

Read any date directly

Every archived date is machine-readable at /api/index/analytics-for-mobile-apps/as-of/<YYYY-MM-DD>, which returns the ranking as it stood, with the extraction version and revision it was published under. Dates before the record begins return no_record rather than a recomputation — we do not reconstruct history on demand and present it as what we said. See what the engines actually said.

[ORBATOR]