# Electroll vs Zenith Lithium

The clearest difference is update cadence: Zenith Lithium at every 3 months against Electroll's every 7 months. Zenith Lithium also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Electroll ships an update every 7 months, Zenith Lithium every 3 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Electroll | Zenith Lithium |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 16 MB | 59 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Dong Huang](https://appshunter.io/developer/1456095361) | [所兵 邱](https://appshunter.io/developer/1519230775) |

## What reviewers say

### Electroll

[App page](https://appshunter.io/ios/app/electroll/id6737530607)

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

**In-app purchases:** none


### Zenith Lithium

[App page](https://appshunter.io/ios/app/zenith-lithium/id6777954157)

**In-app purchases:** none


## Frequently asked questions

### Is Electroll free?

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

### Is Zenith Lithium free?

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

### Do Electroll or Zenith Lithium have ads?

Neither Electroll nor Zenith Lithium shows ads.

### Which is updated more often, Electroll or Zenith Lithium?

Electroll ships an update every 7 months, and Zenith Lithium every 3 months. Most recently, Electroll was updated on October 4, 2026 and Zenith Lithium on October 1, 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.*