# 2N® Mobile Key vs Chant Tools

The clearest difference is update cadence: Chant Tools at every 3 weeks against 2N® Mobile Key's every 3 months. On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 3.8 for 2N® Mobile Key against 3.9 for Chant Tools. Both are backed by a comparable volume of ratings — 37 and 32 respectively. Written reviews are what separate them: 38% of 2N® Mobile Key's written reviews are positive against 42% of Chant Tools's.

2N® Mobile Key ships an update every 3 months, Chant Tools every 3 weeks. The most recent releases landed on October 2, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 2N® Mobile Key | Chant Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (37 ratings)](https://appshunter.io/ios/app/2n-mobile-key/id1121287110/reviews) | **[3.9 (32 ratings)](https://appshunter.io/ios/app/chant-tools/id1225329409/reviews)** |
| Number of ratings | **37** | 32 |
| Positive reviews | 37.5% of reviews | **41.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 38 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [2N TELEKOMUNIKACE a.s.](https://appshunter.io/developer/656246734) | [Benjamin Bloomfield](https://appshunter.io/developer/1225329408) |

## What reviewers say

### 2N® Mobile Key

[App page](https://appshunter.io/ios/app/2n-mobile-key/id1121287110)

Transform your mobile phone into a secure digital key for your doors. This app utilizes advanced WaveKey technology for instant, reliable, and secure access. Choose from multiple convenient operation modes for seamless entry.

**Highlights:** Mobile phone as access credential, Patented WaveKey technology, AES encryption, NFC door unlocking, Multiple operation modes (Touch, Tap, Card, Motion), Unlimited free credentials, Time-limited access

**In-app purchases:** none


### Chant Tools

[App page](https://appshunter.io/ios/app/chant-tools/id1225329409)

Access Gregorian Mass propers and ordinaries offline. This utility provides transcriptions from sources like Liber Usualis and GregoBase, with options to correct errors directly on the GregoBase platform.

**Highlights:** Offline Mass Propers, Gregorian Mass Ordinaries, Liber Usualis content, GregoBase transcriptions, Error correction via GregoBase

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

**In-app purchases:** none


## Frequently asked questions

### Is 2N® Mobile Key free?

2N® Mobile Key is free to download, with no in-app purchases.

### Is Chant Tools free?

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

### Which has better reviews, 2N® Mobile Key or Chant Tools?

Chant Tools is rated higher. 2N® Mobile Key averages 3.8 out of 5 from 37 ratings, while Chant Tools averages 3.9 from 32 ratings.

### Do 2N® Mobile Key or Chant Tools have ads?

Neither 2N® Mobile Key nor Chant Tools shows ads.

### Which is updated more often, 2N® Mobile Key or Chant Tools?

2N® Mobile Key ships an update every 3 months, and Chant Tools every 3 weeks. Most recently, 2N® Mobile Key was updated on October 2, 2026 and Chant Tools on September 26, 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.*