# Batteries vs Lava Clock

The clearest difference is in-app purchases: Batteries at none against Lava Clock's 1. Lava Clock's advantage is price ($0.99 vs $3.99). On update cadence, ads, device support and iOS requirement there is nothing between them.

Batteries costs $3.99 and Lava Clock $0.99 up front. Lava Clock sells 1 one-off in-app purchase. Batteries asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Batteries | Lava Clock |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Paid | — |
| Size | 13 MB | 42 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tobias Hauss](https://appshunter.io/developer/1399987469) | [Maxime Pontoire](https://appshunter.io/developer/525396222) |

## 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


### Lava Clock

[App page](https://appshunter.io/ios/app/lava-clock/id6744017027)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Features | $3.99 | one-time |


## Frequently asked questions

### Is Batteries free?

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

### Is Lava Clock free?

Lava Clock costs $0.99, and also offers in-app purchases.

### Do Batteries or Lava Clock have ads?

Neither Batteries nor Lava Clock shows ads.

### Which is updated more often, Batteries or Lava Clock?

Batteries ships an update every 2 days, and Lava Clock every 2 days. Most recently, Batteries was updated on October 24, 2026 and Lava Clock on October 25, 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.*