쉬운 사진 정리, Chac vs PEAK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
쉬운 사진 정리, Chac
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사진은 계속 쌓이지만 정리하는 일은 늘 뒤로 미뤄집니다. Chac(착)은 이런 순간을 줄이기 위해 만들어진 사진 정리 서비스입니다. 촬영한 사진을 시간과 장소 정보를 바탕으로, 의미 있는 순간 단위의 앨범으로 자동 정리해줍니다. 착착 정리된 앨범을 구경하며, 흩어진 사진을 한눈에 확인해보세요.
PEAK
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PEAK is a real-time camera app that reacts to the frequency and rhythm of your music. It analyzes the music you're listening to and translates it directly into camera effects. When the bass drops, the screen Glitches. The zoom Pulses on every beat. Film Grain comes alive with the highs. Every shot moves with the music.
Screenshots
Verdict
쉬운 사진 정리, Chac and PEAK are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
쉬운 사진 정리, Chac ships an update every 8 days, PEAK every 2 weeks. Both last shipped on October 28, 2026.
| Parameter | 쉬운 사진 정리, Chac | PEAK |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 13 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Gaeun Yu | KITAE KIM |
In-app purchases
쉬운 사진 정리, Chac
No in-app purchases
PEAK
No in-app purchases
