Learndry vs CRock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learndry
Check the availability of laundry machines and dryers in dorms or schools. See the remaining time for available machines and report incorrect facility information to share with other users.
- Check washer/dryer availability
- View remaining time for machines
- Report and correct facility information
- Real-time updates
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Learndry를 통해 기숙사나 학교의 세탁시설 정보를 확인할 수 있습니다. - 세탁기, 건조기의 사용 가능 여부를 알고 싶으신가요? 원하는 기기의 사용중 / 사용가능 여부와 남은 시간을 확인할 수 있습니다. - 세탁기, 건조기의 시설 정보가 정확하지 않나요? 직접 수정된 값을 입력하여 사용자들에게 공유할 수 있습니다. 앞으로도 많은 업데이트를 기대해주세요 :)
CRock
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Still hitting the 'Stop' button and falling back asleep? It’s time to break that habit. With CRock, the only way to silence your alarm is to physically shake your phone and shatter the stone inside. The noise won’t stop until the rock is completely crushed! Key Features - Intensity Sensing: A gentle nudge won't work. You have to shake it with power to break the stone. - Dynamic Shatter Effects: Experience the satisfaction of realistic debris and powder animations. - Lock Screen Widgets: Access your alarm and track your progress instantly from your lock screen. Perfect For: - People who reflexively turn off alarms and go back to sleep. - Heavy sleepers who need a physical mission to wake up their brain. Your day starts when the stone breaks. Are you ready to CRock?
Screenshots
Verdict
The clearest difference is update cadence: Learndry at weekly against CRock's every 3 months. 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.
Learndry ships an update weekly, CRock every 3 months. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.
| Parameter | Learndry | CRock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 26 MB | 187 MB |
| Age rating | 4+ | 4+ |
| Developer | KEONHEE HAN | hyunheum na |
In-app purchases
Learndry
No in-app purchases
CRock
No in-app purchases
