# Chargekeeper vs Zin Charge

Chargekeeper and Zin Charge are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Chargekeeper ships an update every 6 weeks, Zin Charge every 3 months. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Chargekeeper | Zin Charge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 86 MB | 28 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Chargekeeper](https://appshunter.io/developer/1720999186) | [ZinRgie](https://appshunter.io/developer/1877878570) |

## What reviewers say

### Chargekeeper

[App page](https://appshunter.io/ios/app/chargekeeper/id6474199610)

**Features:** Apple Wallet

**In-app purchases:** none


### Zin Charge

[App page](https://appshunter.io/ios/app/zin-charge/id6759287998)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chargekeeper free?

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

### Is Zin Charge free?

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

### Do Chargekeeper or Zin Charge have ads?

Neither Chargekeeper nor Zin Charge shows ads.

### Which is updated more often, Chargekeeper or Zin Charge?

Chargekeeper ships an update every 6 weeks, and Zin Charge every 3 months. Most recently, Chargekeeper was updated on November 4, 2026 and Zin Charge on November 9, 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.*