Compare apps
Put 2 to 5 apps side by side, from Google Play, the App Store, or both.
SciNoteScinote LLC
App StoreProductivity
ChatGPTOpenAI OpCo, LLC
App StoreProductivity
Key numbers
The leader in each row is highlighted.
SciNoteChatGPT
Number of ratings—257,870 InstallsGoogle Play only——
Countries in top chartsToday020 Rank history
Daily position in United States. Higher on the graph is better (rank 1 is the top).
- SciNote · not in this chart
- ChatGPT · All apps and games
Show as table
| Date | SciNote | ChatGPT |
|---|
| 13 Nov 2026 | — | #4 |
| 12 Nov 2026 | — | #4 |
| 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 |
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
SciNote
No rating
The App Store doesn't publish the star breakdown.
ChatGPT
★ 4.74 · 257,870 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.
SciNoteChatGPT
Store page
Name lengthBoth stores allow 30 characters7 / 307 / 30
Short descriptionGoogle Play, up to 80 characters——
Description420 words (leader)196 words
Screenshots48 (leader)
Promo videoGoogle Play
Best rank today
—
#2 · Japan · Top Free
Last updated32 months ago4 days ago ReleasedApr 18, 2023May 30, 2023
CategoryProductivityProductivity
Tracked by Risewatchs since25 Oct 20268 Oct 2026
SciNote
ChatGPT
Days in the chartOut of 28028 (leader)
Days in the top 10028 (leader)
Moved in this periodFirst day → last day—−1 (#3 → #4)
Not in this chart in United States: SciNote.
—
—
LanguagesApp Store160 (leader)
Money
In-app purchases——
In-app price rangeGoogle Play——
Contains ads——
Tech
App size65.5 MB298.0 MB
RequiresiOS 11.0 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.
SciNoteChatGPT
SciNoteChatGPT
New ratingsIn this period00
New ratings per dayAverage00
Rating change—−0.13 (now ★ 4.74)
InstallsGoogle Play milestone——
Where they rank today
Best position in each country's top charts. The 10 countries where these apps are strongest.
SciNoteChatGPT
Japan—#2 Free
Cambodia—#2 Free
Iraq—#2 Free
Algeria—#2 Free
Egypt—#3 Free
Morocco—#3 Free
Lebanon—#3 Free
Spain—#3 Free
Sweden—#3 Free
Oman—#4 Free
Updates and store page changes
What each app changed, and when. Compare the dates with the rank graph to see what worked.
SciNoteChatGPT
UpdatesNew versions in this period00
Store page changesIcon, screenshots, name, texts01350
- 14 Nov 2026ChatGPTDescription
- 14 Nov 2026ChatGPTScreenshots
- 14 Nov 2026
ChatGPT
Description
14 Nov 2026ChatGPTScreenshots14 Nov 2026ChatGPTDescription14 Nov 2026ChatGPTScreenshots14 Nov 2026ChatGPTDescription14 Nov 2026ChatGPTScreenshots14 Nov 2026ChatGPTDescription14 Nov 2026ChatGPTScreenshots14 Nov 2026ChatGPTDescription14 Nov 2026ChatGPTScreenshots14 Nov 2026ChatGPTDescription14 Nov 2026ChatGPTScreenshots14 Nov 2026ChatGPTDescription14 Nov 2026ChatGPTScreenshots14 Nov 2026ChatGPTDescription14 Nov 2026ChatGPTScreenshots13 Nov 2026ChatGPTDescription13 Nov 2026ChatGPTScreenshots13 Nov 2026ChatGPTDescription13 Nov 2026ChatGPTScreenshots13 Nov 2026ChatGPTDescription13 Nov 2026ChatGPTScreenshots13 Nov 2026ChatGPTDescription13 Nov 2026ChatGPTScreenshots13 Nov 2026ChatGPTDescription13 Nov 2026ChatGPTScreenshots13 Nov 2026ChatGPTDescription13 Nov 2026ChatGPTScreenshotsWhat 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.
SciNoteChatGPT
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—6%
Pay to win, prices% of negative reviews—9%
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—0%
Bad update% of negative reviews—1%
Controls, interface% of negative reviews—3%
SciNote
Not enough negative reviews yet.
ChatGPT
Biggest complaint: pay to win, prices
“People choose services based on what works for them, then spend time, money, and effort developing routines around those capabilities.”