# LocalAuth vs BioCard Manager

The clearest difference is update cadence: BioCard Manager at every 10 days against LocalAuth's every 2 months. BioCard Manager also leads on iOS requirement (15.6 vs 18). 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.

LocalAuth ships an update every 2 months, BioCard Manager every 10 days. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | LocalAuth | BioCard Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 4 MB | 39 MB |
| Requires iOS | 18 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wenzhou Dulan Network Technology Co., Ltd.](https://appshunter.io/developer/1861136798) | [FEITIAN Technologies Co.,Ltd.](https://appshunter.io/developer/398121823) |

## What reviewers say

### LocalAuth

[App page](https://appshunter.io/ios/app/localauth/id6760096502)

**In-app purchases:** none


### BioCard Manager

[App page](https://appshunter.io/ios/app/biocard-manager/id6762171214)

**In-app purchases:** none


## Frequently asked questions

### Is LocalAuth free?

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

### Is BioCard Manager free?

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

### Do LocalAuth or BioCard Manager have ads?

Neither LocalAuth nor BioCard Manager shows ads.

### Which is updated more often, LocalAuth or BioCard Manager?

LocalAuth ships an update every 2 months, and BioCard Manager every 10 days. Most recently, LocalAuth was updated on September 15, 2026 and BioCard Manager on September 10, 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.*