# Cidaas vs FaceLock Reader

Cidaas and FaceLock Reader 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.

Cidaas ships an update every 6 weeks, FaceLock Reader every 2 months. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Cidaas | FaceLock Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 114 MB | 32 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WidasConcepts GmbH](https://appshunter.io/developer/1272143891) | [Envoc](https://appshunter.io/developer/447475713) |

## What reviewers say

### Cidaas

[App page](https://appshunter.io/ios/app/cidaas/id1199864806)

**In-app purchases:** none


### FaceLock Reader

[App page](https://appshunter.io/ios/app/facelock-reader/id6757082971)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cidaas free?

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

### Is FaceLock Reader free?

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

### Do Cidaas or FaceLock Reader have ads?

Neither Cidaas nor FaceLock Reader shows ads.

### Which is updated more often, Cidaas or FaceLock Reader?

Cidaas ships an update every 6 weeks, and FaceLock Reader every 2 months. Most recently, Cidaas was updated on September 27, 2026 and FaceLock Reader on September 24, 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.*