# FRITZ!App Fon vs Clockodo ‒ Time Tracking

The clearest difference is rating: Clockodo ‒ Time Tracking at 4.9 against FRITZ!App Fon's 4.5. Clockodo ‒ Time Tracking also leads on update cadence (monthly vs every 2 months). FRITZ!App Fon's advantage is ratings volume (83K vs 8). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Clockodo ‒ Time Tracking holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: FRITZ!App Fon has 83K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 53% of FRITZ!App Fon's written reviews are positive against 52% of Clockodo ‒ Time Tracking's, so the app with the better star average is not the one people write more warmly about.

FRITZ!App Fon ships an update every 2 months, Clockodo ‒ Time Tracking monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | FRITZ!App Fon | Clockodo ‒ Time Tracking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (83K ratings)](https://appshunter.io/ios/app/fritzapp-fon/id372184475/reviews) | **[4.9 (8 ratings)](https://appshunter.io/ios/app/clockodo-time-tracking/id980861044/reviews)** |
| Number of ratings | **83K** | 8 |
| Positive reviews | **53.5% of reviews** | 52.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 93 MB | 10 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AVM GmbH](https://appshunter.io/developer/372184478) | [Clockodo GmbH](https://appshunter.io/developer/980861043) |

## What reviewers say

### FRITZ!App Fon

[App page](https://appshunter.io/ios/app/fritzapp-fon/id372184475)

This app allows you to make and receive calls using your home's fixed-line network and internet connection through your FRITZ!Box. It runs in the background, ensuring you never miss a call and can easily access your phone book and answering machine.

**Highlights:** Make calls via FRITZ!Box, Receive calls via FRITZ!Box, Background operation, Access phone book, Use answering machine

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup and configuration process
- 🎯 Use mobile as landline extension via WiFi/VPN
- 📞 Call screening and spam filtering capabilities
- 🔊 HD voice quality when working properly
- 📋 Integrated call history and contact synchronization

**What reviewers complain about**

- 🐛 Poor call quality and audio dropouts
- 🔌 Unreliable connection to Fritz!Box
- 🔋 Severe battery drain and background activity issues
- 📵 No incoming call notifications in background
- 🎤 Microphone not heard by other party

**Reported bugs**

- No incoming calls when VPN is active
- Calls not ringing in background mode
- Audio delay when switching to speakerphone/headphones
- Contact names not resolving in call list
- App freezes during login with Fritz!Box

**Requested features**

- Call transfer functionality to other extensions
- Apple Watch app support with CallKit integration
- Delete call list entries functionality
- Search function in contact list
- Fax sending capability


### Clockodo ‒ Time Tracking

[App page](https://appshunter.io/ios/app/clockodo-time-tracking/id980861044)

Effortlessly track work and project hours for individuals and teams. Generate detailed reports to analyze profitability, create accurate timesheets for faster billing, and manage employee access. Offers robust security and data protection with EU-based servers.

**Highlights:** Fast time clock for tasks, Flexible time and project analysis, Exact traceability of work times, Automated timesheet generation, Teamwork and employee management, Data import and export (.csv), Secure data storage with SSL encryption

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FRITZ!App Fon free?

FRITZ!App Fon is free to download, with no in-app purchases.

### Is Clockodo ‒ Time Tracking free?

Clockodo ‒ Time Tracking is free to download, with no in-app purchases.

### Which has better reviews, FRITZ!App Fon or Clockodo ‒ Time Tracking?

Clockodo ‒ Time Tracking is rated higher. FRITZ!App Fon averages 4.5 out of 5 from 83K ratings, while Clockodo ‒ Time Tracking averages 4.9 from 8 ratings.

### Do FRITZ!App Fon or Clockodo ‒ Time Tracking have ads?

Neither FRITZ!App Fon nor Clockodo ‒ Time Tracking shows ads.

### Which is updated more often, FRITZ!App Fon or Clockodo ‒ Time Tracking?

FRITZ!App Fon ships an update every 2 months, and Clockodo ‒ Time Tracking monthly. Most recently, FRITZ!App Fon was updated on October 24, 2026 and Clockodo ‒ Time Tracking on October 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.*