# Calcle vs C%

The clearest difference is in-app purchases: Calcle at none against C%'s 1. Calcle also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. C% sells 1 one-off in-app purchase. Calcle asks for nothing beyond the download.

Calcle ships an update weekly, C% every 3 weeks. The most recent releases landed on September 17, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | Calcle | C% |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/c-charging-tracker/id6761485359/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Luis Quijada](https://appshunter.io/developer/1552925286) | [Mounif Fatayri](https://appshunter.io/developer/1884929942) |

## What reviewers say

### Calcle

[App page](https://appshunter.io/ios/app/calcle/id6471547956)

**Features:** macOS Compatibility

**In-app purchases:** none


### C%

[App page](https://appshunter.io/ios/app/c-charging-tracker/id6761485359)

Track the battery life of devices without built-in indicators. Log charges to get personalized estimates based on your usage habits. View all devices sorted by urgency and receive timely notifications.

**Highlights:** Personalized battery estimates, Device urgency sorting, Home screen widgets, Timely charging notifications, Supports numerous device types, Charge history and usage charts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited Devices | $1.99 | one-time |


## Frequently asked questions

### Is Calcle free?

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

### Is C% free?

C% is free to download, with in-app purchases available.

### Do Calcle or C% have ads?

Neither Calcle nor C% shows ads.

### Which is updated more often, Calcle or C%?

Calcle ships an update weekly, and C% every 3 weeks. Most recently, Calcle was updated on September 17, 2026 and C% on August 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.*