paintBoardPro vs Jamtudy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
paintBoardPro
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- Various colors - Adjust line thickness - Various fonts, sizes, and colors - Double magnification function - Change background color, load photo, share, rotate image 90 degrees ※ New features may be added depending on developer capabilities. It is not enough, but please use it a lot.
Jamtudy
This app allows users to study together with friends by joining as cute characters and watching each other's timers in real time. It helps track daily study time and fosters a collaborative learning environment.
- Join friends as cute characters
- Watch timers in real time
- Track daily study time
- Collaborative study sessions
- Cute character avatars
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See you at your desk! ■ Join friends as your own cute character ■ Watch each other's timers in real time ■ Track your study time every day
Screenshots
Verdict
The clearest difference is update cadence: Jamtudy at every 3 days against paintBoardPro's every 3 weeks. paintBoardPro's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
paintBoardPro ships an update every 3 weeks, Jamtudy every 3 days. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.
| Parameter | paintBoardPro | Jamtudy |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.3 (3 ratings) — better |
| Positive reviews | — | 93.8% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 226 MB |
| Age rating | 4+ | 4+ |
| Developer | philgoo heo | Low Pie |
In-app purchases
paintBoardPro
No in-app purchases
Jamtudy
No in-app purchases








