# Batteries vs Soulsfeng

The clearest difference is price: Soulsfeng at Free against Batteries's $3.99. Batteries's advantage is update cadence (every 2 days vs every 5 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Soulsfeng is free to download; Batteries costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Batteries ships an update every 2 days, Soulsfeng every 5 weeks. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Batteries | Soulsfeng |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[2.9 (10 ratings)](https://appshunter.io/ios/app/batteries-lock-screen-widget/id6443457470/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Monetization | Paid | — |
| Size | 13 MB | 24 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tobias Hauss](https://appshunter.io/developer/1399987469) | [逢春 黄](https://appshunter.io/developer/1668735348) |

## What reviewers say

### Batteries

[App page](https://appshunter.io/ios/app/batteries-lock-screen-widget/id6443457470)

Display your iPhone and Apple Watch battery levels directly on your Lock Screen and watch face. Choose from various widget styles for easy at-a-glance monitoring without unlocking your device.

**Highlights:** Lock Screen battery widgets, Apple Watch complications, Multiple widget styles, Always-on display, iPhone battery monitoring, Watch face complications

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Soulsfeng

[App page](https://appshunter.io/ios/app/soulsfeng/id6737499607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Batteries free?

Batteries costs $3.99, with no in-app purchases.

### Is Soulsfeng free?

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

### Do Batteries or Soulsfeng have ads?

Neither Batteries nor Soulsfeng shows ads.

### Which is updated more often, Batteries or Soulsfeng?

Batteries ships an update every 2 days, and Soulsfeng every 5 weeks. Most recently, Batteries was updated on September 22, 2026 and Soulsfeng on September 14, 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.*