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.
PDF Book ReaderMicrosoft Authenticator
InstallsGoogle Play only——
Countries in top chartsToday016 Rank history
Daily position in United States. Higher on the graph is better (rank 1 is the top).
- PDF Book Reader · not in this chart
- Microsoft Authenticator · All apps and games
Show as table
| Date | PDF Book Reader | Microsoft Authent… |
|---|
| 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 |
| 14 Oct 2026 | — | #28 |
| 13 Oct 2026 | — | #28 |
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
PDF Book Reader
★ 3.94 · 32 ratings
The App Store doesn't publish the star breakdown.
Microsoft Authenticator
★ 4.23 · 5,879 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.
PDF Book ReaderMicrosoft Authenticator
Store page
Name lengthBoth stores allow 30 characters15 / 3023 / 30
Short descriptionGoogle Play, up to 80 characters——
Description247 words381 words (leader)
Screenshots67 (leader)
Promo videoGoogle Play
Best rank today
—
#16 · Ireland · Top Free
Last updated15 months ago20 days ago ReleasedAug 9, 2021May 30, 2015
CategoryProductivityProductivity
Tracked by Risewatchs since26 Oct 20268 Oct 2026
Microsoft Authenticator
Days in the chartOut of 20020 (leader)
Moved in this periodFirst day → last day—−5 (#28 → #33)
Not in this chart in United States: PDF Book Reader.
—
—
LanguagesApp Store1542 (leader)
Money
In-app purchases——
In-app price rangeGoogle Play——
Contains ads——
Tech
App size46.5 MB225.6 MB
RequiresiOS 13.0 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.
PDF Book ReaderMicrosoft Authenticat…
PDF Book ReaderMicrosoft Authenticator
New ratingsIn this period04,227 (leader)
New ratings per dayAverage0151 (leader)
Rating change—−0.59 (now ★ 4.23)
InstallsGoogle Play milestone——
Updates and store page changes
What each app changed, and when. Compare the dates with the rank graph to see what worked.
PDF Book ReaderMicrosoft Authenticator
UpdatesNew versions in this period00
Store page changesIcon, screenshots, name, texts0490
- 8 Nov 2026Microsoft AuthenticatorDescription
- 8 Nov 2026Microsoft AuthenticatorDescription
- 8 Nov 2026
Microsoft Authenticator
Description
8 Nov 2026Microsoft AuthenticatorDescription8 Nov 2026Microsoft AuthenticatorDescription8 Nov 2026Microsoft AuthenticatorDescription8 Nov 2026Microsoft AuthenticatorDescription8 Nov 2026Microsoft AuthenticatorDescription8 Nov 2026Microsoft AuthenticatorDescription8 Nov 2026Microsoft AuthenticatorDescription8 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescription7 Nov 2026Microsoft AuthenticatorDescriptionWhere they rank today
Best position in each country's top charts. The 10 countries where these apps are strongest.
PDF Book ReaderMicrosoft Authenticator
Ireland—#16 Free
Canada—#38 Free
Switzerland—#54 Free
Qatar—#63 Free
Peru—#68 Free
Austria—#69 Free
Belgium—#77 Free
Denmark—#77 Free
Sri Lanka—#78 Free
Netherlands—#80 Free
What 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.
PDF Book ReaderMicrosoft Authenticator
Reviews analysed0379
Negative reviews1–2★ share—75%
Developer repliesShare of reviews answered—0%
Reply speedTypical time to answer——
Too many ads% of negative reviews—0%
Crashes and bugs% of negative reviews—14%
Pay to win, prices% of negative reviews—3%
Too hard, unfair% of negative reviews—7%
Lag, slow, battery% of negative reviews—2%
Lost progress, account% of negative reviews—41%
Internet, connection% of negative reviews—4%
Boring, repetitive% of negative reviews—0%
Bad update% of negative reviews—1%
Controls, interface% of negative reviews—5%
PDF Book Reader
Not enough negative reviews yet.
Microsoft Authenticator
Biggest complaint: lost progress, account
“Permalocked Account?”
