# IDN Pro vs TrackRobots

The clearest difference is update cadence: IDN Pro at every 5 days against TrackRobots's every 6 weeks. TrackRobots's advantage is iOS requirement (9.0 vs 12.0). 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.

IDN Pro ships an update every 5 days, TrackRobots every 6 weeks. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | IDN Pro | TrackRobots |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Size | 74 MB | 41 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takeme Limited](https://appshunter.io/developer/1319877045) | [BeltRoadIoT Technology Co., Ltd.](https://appshunter.io/developer/1647142446) |

## What reviewers say

### IDN Pro

[App page](https://appshunter.io/ios/app/idn-pro/id1668769807)

**Features:** macOS Compatibility

**In-app purchases:** none


### TrackRobots

[App page](https://appshunter.io/ios/app/trackrobots/id6447681550)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IDN Pro free?

IDN Pro is free to download, with no in-app purchases.

### Is TrackRobots free?

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

### Do IDN Pro or TrackRobots have ads?

Neither IDN Pro nor TrackRobots shows ads.

### Which is updated more often, IDN Pro or TrackRobots?

IDN Pro ships an update every 5 days, and TrackRobots every 6 weeks. Most recently, IDN Pro was updated on October 6, 2026 and TrackRobots on October 2, 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.*