# BKmonitor vs 小动壁纸

The clearest difference is in-app purchases: BKmonitor at none against 小动壁纸's 3. BKmonitor also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 小动壁纸 sells 3 in-app purchases, starting at $0.99 per month. BKmonitor asks for nothing beyond the download.

BKmonitor ships an update fortnightly, 小动壁纸 every 2 weeks. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | BKmonitor | 小动壁纸 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/and-live-wallpaper/id6749274361/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 106 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [祖策 谢](https://appshunter.io/developer/983519195) | [Xiamen Xiaoqiaosi Technology Co., Ltd](https://appshunter.io/developer/1098202524) |

## What reviewers say

### BKmonitor

[App page](https://appshunter.io/ios/app/bkmonitor/id6502943237)

**Features:** macOS Compatibility

**In-app purchases:** none


### 小动壁纸

[App page](https://appshunter.io/ios/app/and-live-wallpaper/id6749274361)

Transform your videos into vibrant Live Photos for your lock screen or wallpaper. This app preserves original colors and quality, offering a cinematic feel without watermarks. Optimized for Live Photos-compatible iPhones.

**Highlights:** Convert videos to Live Photos instantly, Preserve original colors and quality, No watermarks or画质损失, Optimized for Live Photos iPhones, Create cinematic lock screen wallpapers

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $0.99 | per month |
| Premium (Quarterly) | $1.99 | per 3 months |
| Premium (Yearly) | $6.99 | per year |


## Frequently asked questions

### Is BKmonitor free?

BKmonitor is free to download, with no in-app purchases.

### Is 小动壁纸 free?

小动壁纸 is free to download, with in-app purchases available.

### Do BKmonitor or 小动壁纸 have ads?

Neither BKmonitor nor 小动壁纸 shows ads.

### Which is updated more often, BKmonitor or 小动壁纸?

BKmonitor ships an update fortnightly, and 小动壁纸 every 2 weeks. Most recently, BKmonitor was updated on October 25, 2026 and 小动壁纸 on October 19, 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.*