Jamtudy vs NightMeow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
NightMeow
This app helps you focus by using a cute cat-themed timer. As you study, virtual cats appear and grow, rewarding your concentration. You can also block distracting apps and websites, and view your progress in a daily room.
- Cat-themed focus timer
- Collectible feline companions
- Distraction blocking
- Lock Screen Live Activities
- Daily room for records
- Customizable study day start
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Quiet nights. Focus time shared with cats. NightMeow is a study timer with little feline companions. Tap the box to start. As you focus, a small friend inside begins to appear. [A little friend that grows with your focus] The box peeks open at 10 minutes. Meet a kitten at 25 minutes and a grown cat at 50. Keep studying, and a new box appears every 90 minutes. Focus without a pause button, then finish your session to save your record. [Your daily room and cat collection] When you finish, see the friends who joined you and revisit your records in each day's room. Each page shows up to 13 visitors, with more on the next page. Sessions shorter than one minute record time only. Discover different cats and invite them to your next study session. [A day that fits your routine] Choose midnight, 5 AM, or any whole hour from midnight to 8 AM as the start of your study day. Changes apply to sessions started after the effective time shown in the app. Past records stay unchanged. [Focus on your Lock Screen] Enable Live Activities to see your study time on the Lock Screen and Dynamic Island on supported devices. The timer keeps running when the screen is off. [Block distractions while you study] Optionally allow Screen Time access and choose apps, websites, or categories to restrict. They are blocked when you start studying and unblocked when you finish. Blocking automatically ends after a maximum of 12 hours, and you can revoke access in device settings. You can also use the timer without blocking anything. [Simple and quiet] • No ads, subscriptions, or in-app purchases • No account required • Study records stored on your device • Record backup and restore • Korean, English, Japanese, and Simplified Chinese Support and feedback: ddubangstudio@gmail.com
Screenshots
Verdict
The clearest difference is ads: NightMeow at none against Jamtudy's shown. NightMeow also leads on monetization model (free vs ad-supported). On price, review sentiment, update cadence and in-app purchases 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.
Jamtudy ships an update every 3 days, NightMeow every 5 days. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.
| Parameter | Jamtudy | NightMeow |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) — better | — |
| Positive reviews | 93.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 days — better | Every 5 days |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 226 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Low Pie | subin kang |
Customer experience
Jamtudy
NightMeow
In-app purchases
Jamtudy
No in-app purchases
NightMeow
No in-app purchases
