# TrackAddict vs zerogram

The clearest difference is update cadence: zerogram at every 2 days against TrackAddict's every 2 months. TrackAddict's advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TrackAddict sells 1 one-off in-app purchase and zerogram sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

TrackAddict ships an update every 2 months, zerogram every 2 days. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | TrackAddict | zerogram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (512 ratings)](https://appshunter.io/ios/app/trackaddict/id632355692/reviews)** | — |
| Number of ratings | **512** | — |
| Positive reviews | 82.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 30 MB | 53 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HP Tuners LLC](https://appshunter.io/developer/1767627066) | [Muhammed Bozkurt](https://appshunter.io/developer/1808955530) |

## What reviewers say

### TrackAddict

[App page](https://appshunter.io/ios/app/trackaddict/id632355692)

This app transforms your smartphone into a motorsports telemetry and video system. It offers lap timing, data logging, and video recording with data overlays for various racing disciplines. Analyze your performance with detailed statistics and comparisons.

**Highlights:** GPS lap timer with predictive timing, Sector split timing and theoretical lap time, HD video recording with data overlay, Lap, GPS, G-Force, and OBD-II data logging, Driving line analysis and statistics, OBD-II live monitor, code scanning/reset, Export data and video to RaceRender

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Edition Upgrade | $8.99 | one-time |

**What reviewers like**

- 🚀 Great for track days
- 👍 Easy to use
- 📊 Provides lots of useful data
- 🎥 Good video recording and overlay
- 💰 Great value for money

**What reviewers complain about**

- 🐛 GPS issues and inaccurate tracking
- 🔌 Drains battery quickly
- 🔍 Limited camera controls
- 🤔 Confusing interface in some areas

**Reported bugs**

- Video recording sometimes fails or deletes footage
- Compatibility issues with newer iOS versions
- Lap timing not always accurate

**Requested features**

- Add support for more camera options and resolutions
- Allow customization of data overlay
- Improve GPS accuracy and connectivity
- Add ability to delete individual laps
- Enhance integration with external devices like OBD2 and GPS


### zerogram

[App page](https://appshunter.io/ios/app/zerogram-pack-weight-tracker/id6777978381)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| zerogram Pro Monthly | $2.99 | per month |
| zerogram Pro Annual | $14.99 | per year |
| zerogram Pro Annual | $14.99 | per year |
| zerogram Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is TrackAddict free?

TrackAddict is free to download, with in-app purchases available.

### Is zerogram free?

zerogram is free to download, with in-app purchases available.

### Do TrackAddict or zerogram have ads?

Neither TrackAddict nor zerogram shows ads.

### Which is updated more often, TrackAddict or zerogram?

TrackAddict ships an update every 2 months, and zerogram every 2 days. Most recently, TrackAddict was updated on October 13, 2026 and zerogram on October 5, 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.*