Compare apps
Put 2 to 5 apps side by side, from Google Play, the App Store, or both.
Key numbers
The leader in each row is highlighted.
Koto AI Reader: Text To SpeechMicrosoft Authenticator
Number of ratings15510,096 InstallsGoogle Play only——
Countries in top chartsToday034 Rank history
Daily position in United States. Higher on the graph is better (rank 1 is the top).
- Koto AI Reader: Text To Speech · not in this chart
- Microsoft Authenticator · All apps and games
Show as table
| Date | Koto AI Reader: T… | Microsoft Authent… |
|---|
| 13 Nov 2026 | — | #27 |
| 12 Nov 2026 | — | #22 |
| 11 Nov 2026 | — | #19 |
| 10 Nov 2026 | — | #15 |
| 7 Nov 2026 | — | #33 |
| 6 Nov 2026 | — | #24 |
| 5 Nov 2026 | — | #17 |
| 4 Nov 2026 | — | #17 |
| 3 Nov 2026 | — | #18 |
| 31 Oct 2026 | — | #43 |
| 30 Oct 2026 | — | #27 |
| 29 Oct 2026 | — | #16 |
| 28 Oct 2026 | — | #18 |
| 27 Oct 2026 | — | #23 |
| 24 Oct 2026 | — | #43 |
| 23 Oct 2026 | — | #27 |
| 22 Oct 2026 | — | #24 |
| 21 Oct 2026 | — | #23 |
| 20 Oct 2026 | — | #21 |
| 17 Oct 2026 | — | #40 |
| 16 Oct 2026 | — | #26 |
| 15 Oct 2026 | — | #21 |
Koto AI Reader: Text To Speech
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
Koto AI Reader: Text To Speech
★ 4.50 · 155 ratings
The App Store doesn't publish the star breakdown.
Microsoft Authenticator
★ 4.68 · 10,096 ratings
The App Store doesn't publish the star breakdown.
Store page, money and tech
How each app sells itself on the store, how it makes money, and what devices it needs.
Koto AI Reader: Text To SpeechMicrosoft Authenticator
Store page
Name lengthBoth stores allow 30 characters30 / 3023 / 30
Short descriptionGoogle Play, up to 80 characters——
Description281 words381 words (leader)
Screenshots67 (leader)
Promo videoGoogle Play
Best rank today
—
#7 · Sweden · Top Free
Last updated18 months ago2 days ago ReleasedApr 17, 2024May 30, 2015
CategoryProductivityProductivity
Tracked by Risewatchs since24 Oct 20268 Oct 2026
Microsoft Authenticator
Days in the chartOut of 22022 (leader)
Moved in this periodFirst day → last day—−6 (#21 → #27)
Not in this chart in United States: Koto AI Reader: Text To Speech.
—
—
LanguagesApp Store742 (leader)
Money
In-app purchases——
In-app price rangeGoogle Play——
Contains ads——
Tech
App size43.2 MB229.8 MB
RequiresiOS 16.0 or lateriOS 17.0 or later
Growth
New ratings per day is the best free sign of how many people are downloading right now: more new ratings means more new players.
Koto AI Reader: Text …Microsoft Authenticat…
Koto AI Reader: Text To SpeechMicrosoft Authenticator
New ratingsIn this period00
New ratings per dayAverage00
Rating change—+0.20 (now ★ 4.68)
InstallsGoogle Play milestone——
Where they rank today
Best position in each country's top charts. The 10 countries where these apps are strongest.
Koto AI Reader: Text To SpeechMicrosoft Authenticator
Sweden—#7 Free
Ireland—#7 Free
Belgium—#8 Free
Switzerland—#9 Free
United Kingdom—#10 Free
Austria—#10 Free
Japan—#12 Free
Australia—#13 Free
Denmark—#14 Free
Finland—#16 Free
Updates and store page changes
What each app changed, and when. Compare the dates with the rank graph to see what worked.
Koto AI Reader: Text To SpeechMicrosoft Authenticator
UpdatesNew versions in this period00
Store page changesIcon, screenshots, name, texts0511
- 13 Nov 2026Microsoft AuthenticatorDescription
- 13 Nov 2026Microsoft AuthenticatorDescription
- 13 Nov 2026
Microsoft Authenticator
Description
13 Nov 2026Microsoft AuthenticatorDescription13 Nov 2026Microsoft AuthenticatorDescription13 Nov 2026Microsoft AuthenticatorDescription13 Nov 2026Microsoft AuthenticatorDescription13 Nov 2026Microsoft AuthenticatorDescription13 Nov 2026Microsoft AuthenticatorDescription13 Nov 2026Microsoft AuthenticatorDescription13 Nov 2026Microsoft AuthenticatorDescription13 Nov 2026Microsoft AuthenticatorDescription13 Nov 2026Microsoft AuthenticatorDescription13 Nov 2026Microsoft AuthenticatorDescription13 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescription12 Nov 2026Microsoft AuthenticatorDescriptionWhat users complain about
From each app's saved English reviews. The red cell is where an app gets the most complaints, which is your chance to do better.
Koto AI Reader: Text To SpeechMicrosoft Authenticator
Reviews analysed11410
Negative reviews1–2★ share45%76% (most complaints)
Developer repliesShare of reviews answered0%0%
Reply speedTypical time to answer——
Too many ads% of negative reviews0%0%
Crashes and bugs% of negative reviews0%13% (most complaints)
Pay to win, prices% of negative reviews20% (most complaints)3%
Too hard, unfair% of negative reviews0%7% (most complaints)
Lag, slow, battery% of negative reviews0%2% (most complaints)
Lost progress, account% of negative reviews0%40% (most complaints)
Internet, connection% of negative reviews0%4% (most complaints)
Boring, repetitive% of negative reviews0%0%
Bad update% of negative reviews0%1% (most complaints)
Controls, interface% of negative reviews0%5% (most complaints)
Koto AI Reader: Text To Speech
Biggest complaint: pay to win, prices
“I call it a rip off and wish to keep my money”
Microsoft Authenticator
Biggest complaint: lost progress, account
“Permalocked Account?”
