# ETimer vs IDOne Face Sync

The clearest difference is iOS requirement: ETimer at 13.0 against IDOne Face Sync's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ETimer ships an update every 6 weeks, IDOne Face Sync every 3 weeks. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | ETimer | IDOne Face Sync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 104 MB | 63 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Nilesh Chadasaniya](https://appshunter.io/developer/1723302263) | [Drishti Gupta](https://appshunter.io/developer/1811304883) |

## What reviewers say

### ETimer

[App page](https://appshunter.io/ios/app/etimer-face-attendance/id6499459675)

**Features:** macOS Compatibility

**In-app purchases:** none


### IDOne Face Sync

[App page](https://appshunter.io/ios/app/idone-face-sync/id6792832760)

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

**In-app purchases:** none


## Frequently asked questions

### Is ETimer free?

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

### Is IDOne Face Sync free?

IDOne Face Sync is free to download, with no in-app purchases.

### Do ETimer or IDOne Face Sync have ads?

Neither ETimer nor IDOne Face Sync shows ads.

### Which is updated more often, ETimer or IDOne Face Sync?

ETimer ships an update every 6 weeks, and IDOne Face Sync every 3 weeks. Most recently, ETimer was updated on November 8, 2026 and IDOne Face Sync on November 13, 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.*