关关 vs Piczo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
关关
Read full descriptionHide full description
内置多套经过精细调教的色彩,风格克制通用。 没有账号,不联网,照片不出手机。 不登录、 不上传、 无广告、 无内购。
Piczo
Read full descriptionHide full description
Make room for what matters in your photo library. Piczo helps you discover related photos, organize them into albums, and turn overlapping screenshots into a single long image. DISCOVER RELATED PHOTOS Explore suggested groups of similar photos and screenshots. Review the suggestions and choose what to keep together. BUILD ALBUMS YOUR WAY Start with one photo. As you select more, Piczo updates its suggestions based on the photos you have chosen. Review new members before adding them to an album. CREATE LONG SCREENSHOTS Combine overlapping screenshots into a long image, then save or share the result. KEEP YOUR PHOTOS PRIVATE Photo analysis, text recognition, search, and grouping happen on your device. No Piczo account is required, and your photo library is not uploaded to our servers. Photos stored in iCloud may be downloaded through Apple Photos when needed. FREE TO START. PRO FOR LIFE. Keep up to 3 albums for free. Lifetime Pro unlocks unlimited albums and lets you turn off the Piczo watermark on exported long screenshots. One purchase. Lifetime access. No subscription. Restore purchases from the Pro screen. Available in English and Simplified Chinese.
Screenshots
Verdict
The clearest difference is in-app purchases: 关关 at none against Piczo's 1. Piczo's advantage is update cadence (daily vs every 2 days). On price, ads, device support and iOS requirement 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. Piczo sells 1 one-off in-app purchase. 关关 asks for nothing beyond the download.
关关 ships an update every 2 days, Piczo daily. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.
| Parameter | 关关 | Piczo |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 2 days | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 21 MB | 234 MB |
| Age rating | 4+ | 4+ |
| Developer | 畅 张 | 腾飞 师 |
In-app purchases
关关
No in-app purchases
Piczo
- Piczo Lifetime Pro$9.90







