# Supervolt vs 小动壁纸

The clearest difference is in-app purchases: Supervolt at none against 小动壁纸's 3. Supervolt also leads on iOS requirement (15.6 vs 17.0). 小动壁纸's advantage is update cadence (every 2 weeks vs monthly). On price, 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. Supervolt asks for nothing beyond the download.

Supervolt ships an update monthly, 小动壁纸 every 2 weeks. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Supervolt | 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** |
| Positive reviews | 42.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 106 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Bauer Trading GmbH](https://appshunter.io/developer/1552664041) | [Xiamen Xiaoqiaosi Technology Co., Ltd](https://appshunter.io/developer/1098202524) |

## What reviewers say

### Supervolt

[App page](https://appshunter.io/ios/app/supervolt/id1552664039)

Monitor your LiFePO4 batteries with this app. It displays key parameters like capacity, voltage, current, and temperature. You can connect up to eight batteries simultaneously and name them for easy identification.

**Highlights:** Real-time battery data display, Capacity and remaining capacity, Voltage and current monitoring, Cell voltage and temperature, Connect up to 8 batteries, Name individual batteries, Two dashboard views

**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 Supervolt free?

Supervolt 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 Supervolt or 小动壁纸 have ads?

Neither Supervolt nor 小动壁纸 shows ads.

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

Supervolt ships an update monthly, and 小动壁纸 every 2 weeks. Most recently, Supervolt was updated on October 9, 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.*