CN vs EXIF Frame
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CN
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열 에너지 절약 효과 달성을 위해 필요한 공유 보일러 운영 관리 시스템
EXIF Frame
Automatically enhances photos by adding frames based on their EXIF metadata. Users can select themes to match their images, or customize frames if metadata is absent. This app makes your special moments more memorable.
- Automatic EXIF metadata framing
- Themed frame selection
- Customizable framing options
- Enhances photo memories
- Works with or without EXIF data
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EXIF Frame automatically adds frames to photos, making special moments even more memorable. This app interprets the EXIF metadata of photos and adds frames to the pictures according to the themes chosen by the user. If there is no EXIF metadata in the photo, customization is also possible.
Screenshots
Verdict
The clearest difference is update cadence: EXIF Frame at daily against CN's every 7 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.
CN ships an update every 7 months, EXIF Frame daily. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.
| Parameter | CN | EXIF Frame |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 7 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | CNCITY energy Co., LTD. | JEONGHYEON KIM |
In-app purchases
CN
No in-app purchases
EXIF Frame
No in-app purchases
