# Blaze vs IDOne Face Sync

The clearest difference is update cadence: IDOne Face Sync at weekly against Blaze's fortnightly. 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.

Blaze ships an update fortnightly, IDOne Face Sync weekly. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Blaze | IDOne Face Sync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 85 MB | 63 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STALLION BUILDTECH LLP](https://appshunter.io/developer/1591601459) | [Drishti Gupta](https://appshunter.io/developer/1811304883) |

## What reviewers say

### Blaze

[App page](https://appshunter.io/ios/app/blaze-smart-attendance/id6741415568)

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

**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 Blaze free?

Blaze 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 Blaze or IDOne Face Sync have ads?

Neither Blaze nor IDOne Face Sync shows ads.

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

Blaze ships an update fortnightly, and IDOne Face Sync weekly. Most recently, Blaze was updated on October 2, 2026 and IDOne Face Sync on October 17, 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.*