# Track Star Mobile vs AJA Expo

The clearest difference is update cadence: Track Star Mobile at every 2 months against AJA Expo's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Track Star Mobile ships an update every 2 months, AJA Expo every 11 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Track Star Mobile | AJA Expo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (61 ratings)](https://appshunter.io/ios/app/aja-expo/id6448733764/reviews)** |
| Number of ratings | — | **61** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | — | Free |
| Size | 22 MB | 96 MB |
| Requires iOS | 13.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Track Star International, Inc](https://appshunter.io/developer/1493010127) | [American Jail Association](https://appshunter.io/developer/1342373252) |

## What reviewers say

### Track Star Mobile

[App page](https://appshunter.io/ios/app/track-star-mobile/id1490894592)

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

**In-app purchases:** none


### AJA Expo

[App page](https://appshunter.io/ios/app/aja-expo/id6448733764)

Access event details, including presentations, exhibitors, and attendee information. Take notes directly on presentation slides and draw on them for enhanced engagement.

**Highlights:** Access event details, View presentation information, View exhibitor information, View attendee information, Take notes on slides, Draw on presentation slides

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Track Star Mobile free?

Track Star Mobile is free to download, with no in-app purchases.

### Is AJA Expo free?

AJA Expo is free to download, with no in-app purchases.

### Do Track Star Mobile or AJA Expo have ads?

Neither Track Star Mobile nor AJA Expo shows ads.

### Which is updated more often, Track Star Mobile or AJA Expo?

Track Star Mobile ships an update every 2 months, and AJA Expo every 11 months. Most recently, Track Star Mobile was updated on November 11, 2026 and AJA Expo on November 3, 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.*