# C% vs Datata

The clearest difference is update cadence: Datata at every 6 days against C%'s every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. C% sells 1 one-off in-app purchase and Datata sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

C% ships an update every 3 weeks, Datata every 6 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | C% | Datata |
| --- | --- | --- |
| 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 29 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Mounif Fatayri](https://appshunter.io/developer/1884929942) | [茜 赵](https://appshunter.io/developer/1896471528) |

## What reviewers say

### 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 |


### Datata

[App page](https://appshunter.io/ios/app/datata/id6798297393)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Datata Pro | $2.99 | one-time |


## Frequently asked questions

### Is C% free?

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

### Is Datata free?

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

### Do C% or Datata have ads?

Neither C% nor Datata shows ads.

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

C% ships an update every 3 weeks, and Datata every 6 days. Most recently, C% was updated on October 31, 2026 and Datata 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.*