# HENNGE Lock vs Akerun App

The clearest difference is rating: HENNGE Lock at 3.0 against Akerun App's 1.0. HENNGE Lock also leads on device support (3 vs 1). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

HENNGE Lock holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews complicate that: 17% of HENNGE Lock's written reviews are positive against 22% of Akerun App's, so the app with the better star average is not the one people write more warmly about.

HENNGE Lock ships an update every 2 months, Akerun App every 6 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | HENNGE Lock | Akerun App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/hennge-lock/id1457679156/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/akerun-app/id1542946007/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 16.7% of reviews | **22.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 14 MB | 113 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HENNGE K.K.](https://appshunter.io/developer/571240331) | [Photosynth Inc.](https://appshunter.io/developer/950160409) |

## What reviewers say

### HENNGE Lock

[App page](https://appshunter.io/ios/app/hennge-lock/id1457679156)

This app offers One Time Password generation for secure second-factor authentication on compatible websites and services. It also provides enhanced security for specific cloud services, ensuring a smooth and protected login process.

**Highlights:** One Time Password (OTP) generation, Second Factor Authentication (2FA), Secure login for compatible services, Enhanced security for HENNGE One, Seamless authentication experience

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Akerun App

[App page](https://appshunter.io/ios/app/akerun-app/id1542946007)

Unlock various spaces like homes, offices, gyms, and schools using your smartphone as a key. Share digital keys with customizable expiration dates and manage access history for enhanced security. Supports various electronic locks and automatic doors.

**Highlights:** Smartphone as a key, IC card integration, Digital key sharing, Access history tracking, Enhanced security features, Remote permission deletion

**In-app purchases:** none


## Frequently asked questions

### Is HENNGE Lock free?

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

### Is Akerun App free?

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

### Which has better reviews, HENNGE Lock or Akerun App?

HENNGE Lock is rated higher. HENNGE Lock averages 3.0 out of 5 from 4 ratings, while Akerun App averages 1.0 from 2 ratings.

### Do HENNGE Lock or Akerun App have ads?

Neither HENNGE Lock nor Akerun App shows ads.

### Which is updated more often, HENNGE Lock or Akerun App?

HENNGE Lock ships an update every 2 months, and Akerun App every 6 weeks. Most recently, HENNGE Lock was updated on October 24, 2026 and Akerun App on October 29, 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.*