# Trolltek vs Lithiumax Batteries

The clearest difference is update cadence: Trolltek at monthly against Lithiumax Batteries's every 14 months. Lithiumax Batteries's advantage is iOS requirement (9.0 vs 12.0). 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.

Trolltek ships an update monthly, Lithiumax Batteries every 14 months. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Trolltek | Lithiumax Batteries |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 14 months |
| Size | 14 MB | 5 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Scintex Pty Ltd](https://appshunter.io/developer/1665413523) | [Goeng Pty Ltd](https://appshunter.io/developer/1550876552) |

## What reviewers say

### Trolltek

[App page](https://appshunter.io/ios/app/trolltek/id1665413521)

**In-app purchases:** none


### Lithiumax Batteries

[App page](https://appshunter.io/ios/app/lithiumax-batteries/id6448943168)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trolltek free?

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

### Is Lithiumax Batteries free?

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

### Do Trolltek or Lithiumax Batteries have ads?

Neither Trolltek nor Lithiumax Batteries shows ads.

### Which is updated more often, Trolltek or Lithiumax Batteries?

Trolltek ships an update monthly, and Lithiumax Batteries every 14 months. Most recently, Trolltek was updated on October 27, 2026 and Lithiumax Batteries on November 3, 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.*