Hamster Authenticator vs 图片压缩
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hamster Authenticator
This app provides two-factor authentication with a strong focus on privacy and security. Your authentication codes are stored securely on your device and can be synced across multiple devices using iCloud Keychain.
- Two-factor authentication
- Privacy-focused design
- Secure on-device storage
- iCloud Keychain sync
- Cross-device compatibility
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A 2FA (Two Factor Authenticator) focuses on privacy and security. No account, no server. Your data stores securely on your own device. Sync across multiple devices with iCloud Keychain.
图片压缩
This utility tool allows you to compress images to a specific KB size, perfect for various online platforms. It supports batch compression and automatically organizes saved images into a dedicated album for easy management. Continuous updates are planned.
- Compress images to target KB size
- Batch compression
- Automatic album creation for saved images
- Easy image management
- Continuous feature updates
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非常简单的一个App，能够把任意大小的图片，压缩成目标KB大小，方便应用在各种限制图片大小的使用场景。 批量压缩，方便快捷。保存图片可以自动创建单独的 “图片压缩”相册，并保存到这个相册里，方便用户管理。 持续更新后续功能，欢迎购买下载。
Screenshots
Verdict
The clearest difference is price: 图片压缩 at Free against Hamster Authenticator's $5.99. 图片压缩 also leads on rating (5.0 vs 3.7). Hamster Authenticator's advantage is update cadence (every 2 months vs every 10 months) and device support (4 vs 2). On review sentiment, ads, in-app purchases 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
图片压缩 is free to download; Hamster Authenticator costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
图片压缩 holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Hamster Authenticator ships an update every 2 months, 图片压缩 every 10 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.
| Parameter | Hamster Authenticator | 图片压缩 |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 3.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 15 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | 俊 林 | 上海勋鸿文化传播有限公司 |
Customer experience
Hamster Authenticator
图片压缩
In-app purchases
Hamster Authenticator
No in-app purchases
图片压缩
No in-app purchases
Questions
Is Hamster Authenticator free?
Is 图片压缩 free?
Which has better reviews, Hamster Authenticator or 图片压缩?
Do Hamster Authenticator or 图片压缩 have ads?
Which is updated more often, Hamster Authenticator or 图片压缩?
Other comparisons
