# 猫咪锁屏提醒 vs ScanBig

The clearest difference is rating: ScanBig at 5.0 against 猫咪锁屏提醒's 4.3. ScanBig also leads on monetization model (free with in-app purchases vs subscription). 猫咪锁屏提醒's advantage is ratings volume (9 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 猫咪锁屏提醒 sells 7 in-app purchases, starting at $0.49 per month and ScanBig sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScanBig holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 猫咪锁屏提醒 has 9 ratings behind it against 1, so its average is the more settled of the two.

猫咪锁屏提醒 ships an update every 3 weeks, ScanBig fortnightly. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 猫咪锁屏提醒 | ScanBig |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (9 ratings)](https://appshunter.io/ios/app/id1555931775/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scanbig/id6739180761/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 72.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 96 MB | 28 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [大为 张](https://appshunter.io/developer/1296098078) | [杭州引力网络技术有限公司](https://appshunter.io/developer/1133518651) |

## What reviewers say

### 猫咪锁屏提醒

[App page](https://appshunter.io/ios/app/id1555931775)

This app displays your to-do lists and reminders directly on your lock screen wallpaper. Customize your wallpaper with tasks, countdowns, and various design elements to stay organized and motivated daily.

**Highlights:** Display tasks on lock screen wallpaper, Create tasks, reminders, and countdowns, Rich task customization options, Customizable wallpaper styles, Multiple font and layout options, Cute cat-themed designs

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 订阅猫咪锁屏一个月 | $0.49 | per month |
| 订阅猫咪锁屏三个月 | $0.49 | per 3 months |
| 订阅猫咪锁屏一个月 | $0.49 | per month |
| 赞赏作者一杯咖啡 | $0.99 | one-time |
| 猫咪锁屏专业版 | $0.99 | one-time |
| 赞赏作者一顿大餐 | $0.99 | one-time |
| 赞赏作者一个蛋糕 | $0.99 | one-time |


### ScanBig

[App page](https://appshunter.io/ios/app/scanbig/id6739180761)

This app helps you reclaim storage space by identifying and managing large media files like photos and videos. It offers smart scanning, quick deletion, and iCloud integration to efficiently clean up your device.

**Highlights:** Smart scanning for large files, Supports photos and videos, Quick deletion of unwanted files, iCloud integration, Multilingual support

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScanBig VIP | $3.99 | one-time |


## Frequently asked questions

### Is 猫咪锁屏提醒 free?

猫咪锁屏提醒 is free to download, with in-app purchases available.

### Is ScanBig free?

ScanBig is free to download, with in-app purchases available.

### Which has better reviews, 猫咪锁屏提醒 or ScanBig?

ScanBig is rated higher. 猫咪锁屏提醒 averages 4.3 out of 5 from 9 ratings, while ScanBig averages 5.0 from 1 ratings.

### Do 猫咪锁屏提醒 or ScanBig have ads?

Neither 猫咪锁屏提醒 nor ScanBig shows ads.

### Which is updated more often, 猫咪锁屏提醒 or ScanBig?

猫咪锁屏提醒 ships an update every 3 weeks, and ScanBig fortnightly. Most recently, 猫咪锁屏提醒 was updated on September 23, 2026 and ScanBig on September 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*