# Reference Letter AI vs StundenKonto · Arbeitszeit

The clearest difference is price: Reference Letter AI at Free against StundenKonto · Arbeitszeit's $2.99. StundenKonto · Arbeitszeit's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

Reference Letter AI is free to download; StundenKonto · Arbeitszeit costs $2.99 up front. Reference Letter AI sells 4 in-app purchases, starting at $6.99 per 7 days. StundenKonto · Arbeitszeit asks for nothing beyond the download.

## The numbers

| Metric | Reference Letter AI | StundenKonto · Arbeitszeit |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 2 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TINO RALF STRASSER](https://appshunter.io/developer/1799175197) | [Thomas Brandl](https://appshunter.io/developer/1786771545) |

## What reviewers say

### Reference Letter AI

[App page](https://appshunter.io/ios/app/reference-letter-ai-decoder/id6747148720)

Decode the hidden meanings in German employment certificates. This AI-powered tool analyzes your work reference, providing an overall grade, phrase explanations, and identifying subtle criticisms. Get suggestions for improvements and understand your rights.

**Highlights:** AI analysis of work certificates, Overall grade and phrase ratings, Identification of hidden criticism, Improvement suggestions, Legal information and correction letter template, OCR for photos, scans, and PDFs, On-device processing for privacy

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $6.99 | per 7 days |
| 1 Token | $8.99 | one-time |
| 5 Tokens | $34.99 | one-time |
| 10 Tokens | $59.99 | one-time |


### StundenKonto · Arbeitszeit

[App page](https://appshunter.io/ios/app/stundenkonto-arbeitszeit/id6757955720)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Reference Letter AI free?

Reference Letter AI is free to download, with in-app purchases available.

### Is StundenKonto · Arbeitszeit free?

StundenKonto · Arbeitszeit costs $2.99, with no in-app purchases.

### Do Reference Letter AI or StundenKonto · Arbeitszeit have ads?

Neither Reference Letter AI nor StundenKonto · Arbeitszeit shows ads.

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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.*