Compare apps
Put 2 to 5 apps side by side, from Google Play, the App Store, or both.
ChatGPTOpenAI OpCo, LLC
App StoreProductivity
Key numbers
The leader in each row is highlighted.
AI Email Writer - All MailBoxChatGPT
Number of ratings94171,352 InstallsGoogle Play only——
Countries in top chartsToday042 Rank history
Daily position in United States. Higher on the graph is better (rank 1 is the top).
- AI Email Writer - All MailBox · not in this chart
- ChatGPT · All apps and games
Show as table
| Date | AI Email Writer -… | ChatGPT |
|---|
| 11 Nov 2026 | — | #4 |
| 10 Nov 2026 | — | #4 |
| 9 Nov 2026 | — | #4 |
| 8 Nov 2026 | — | #4 |
| 7 Nov 2026 | — | #5 |
| 6 Nov 2026 | — | #5 |
| 5 Nov 2026 | — | #5 |
| 4 Nov 2026 | — | #5 |
| 3 Nov 2026 | — | #4 |
| 2 Nov 2026 | — | #5 |
| 31 Oct 2026 | — | #4 |
| 30 Oct 2026 | — | #4 |
| 29 Oct 2026 | — | #4 |
| 28 Oct 2026 | — | #4 |
| 27 Oct 2026 | — | #4 |
| 26 Oct 2026 | — | #4 |
| 25 Oct 2026 | — | #5 |
| 24 Oct 2026 | — | #5 |
| 23 Oct 2026 | — | #6 |
| 22 Oct 2026 | — | #5 |
| 21 Oct 2026 | — | #4 |
| 20 Oct 2026 | — | #4 |
| 19 Oct 2026 | — | #3 |
| 18 Oct 2026 | — | #3 |
| 17 Oct 2026 | — | #4 |
| 16 Oct 2026 | — | #3 |
| 15 Oct 2026 | — | #3 |
| 14 Oct 2026 | — | #4 |
| 13 Oct 2026 | — | #3 |
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
AI Email Writer - All MailBox
★ 4.63 · 94 ratings
The App Store doesn't publish the star breakdown.
ChatGPT
★ 4.83 · 171,352 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.
AI Email Writer - All MailBoxChatGPT
Store page
Name lengthBoth stores allow 30 characters29 / 307 / 30
Short descriptionGoogle Play, up to 80 characters——
Description404 words (leader)236 words
Screenshots88
Promo videoGoogle Play—
Best rank today
—
#1 · India · Top Free
Last updated58 days agoYesterday ReleasedFeb 12, 2025May 25, 2023
CategoryProductivityProductivity
Tracked by Risewatchs since18 Oct 20268 Oct 2026
AI Email Writer - All MailBox
ChatGPT
Days in the chartOut of 29029 (leader)
Days in the top 10029 (leader)
Moved in this periodFirst day → last day—−1 (#3 → #4)
Not in this chart in United States: AI Email Writer - All MailBox.
—
LanguagesApp Store160 (leader)
Money
In-app purchases——
In-app price rangeGoogle Play——
Contains ads——
Tech
App size142.0 MB298.0 MB
RequiresiOS 15.0 or lateriOS 18.0 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.
AI Email Writer - All…ChatGPT
AI Email Writer - All MailBoxChatGPT
New ratingsIn this period00
New ratings per dayAverage00
Rating change—+0.03 (now ★ 4.83)
InstallsGoogle Play milestone——
Where they rank today
Best position in each country's top charts. The 10 countries where these apps are strongest.
AI Email Writer - All MailBoxChatGPT
India—#1 Free
Cambodia—#1 Free
Nigeria—#1 Free
Spain—#2 Free
Mexico—#2 Free
Colombia—#2 Free
Peru
—
#2 Free
Updates and store page changes
What each app changed, and when. Compare the dates with the rank graph to see what worked.
AI Email Writer - All MailBoxChatGPT
UpdatesNew versions in this period00
Store page changesIcon, screenshots, name, texts01371
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTDescription
- 11 Nov 2026ChatGPTScreenshots
- 11 Nov 2026ChatGPTIcon
→ - 10 Nov 2026ChatGPTDescription
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.
AI Email Writer - All MailBoxChatGPT
Reviews analysed02,000
Negative reviews1–2★ share—17%
Developer repliesShare of reviews answered—0%
Reply speedTypical time to answer——
Too many ads% of negative reviews—1%
Crashes and bugs% of negative reviews
—
5%
Pay to win, prices% of negative reviews—10%
Too hard, unfair% of negative reviews—3%
Lag, slow, battery% of negative reviews—4%
Lost progress, account% of negative reviews—3%
Internet, connection% of negative reviews—1%
Boring, repetitive% of negative reviews—1%
Bad update% of negative reviews—1%
Controls, interface% of negative reviews—4%
AI Email Writer - All MailBox
Not enough negative reviews yet.
ChatGPT
Biggest complaint: pay to win, prices
“Based on the repeated failures documented in our conversations, I cannot reasonably claim to have earned their continued confidence or subscription.”
