# Ctrack Iris vs Evolve FMS

The clearest difference is update cadence: Evolve FMS at every 3 weeks against Ctrack Iris's every 20 months. Ctrack Iris's advantage is iOS requirement (10.0 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.

Ctrack Iris ships an update every 20 months, Evolve FMS every 3 weeks. The most recent releases landed on September 15, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Ctrack Iris | Evolve FMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Size | 34 MB | 95 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ICAM VIDEO TELEMATICS (PTY) LTD](https://appshunter.io/developer/1444195486) | [EVOLVETECH SYSTEMS PTE. LTD.](https://appshunter.io/developer/1559930262) |

## What reviewers say

### Ctrack Iris

[App page](https://appshunter.io/ios/app/ctrack-iris/id1456352323)

**Features:** macOS Compatibility

**In-app purchases:** none


### Evolve FMS

[App page](https://appshunter.io/ios/app/evolve-fms/id6470257389)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ctrack Iris free?

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

### Is Evolve FMS free?

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

### Do Ctrack Iris or Evolve FMS have ads?

Neither Ctrack Iris nor Evolve FMS shows ads.

### Which is updated more often, Ctrack Iris or Evolve FMS?

Ctrack Iris ships an update every 20 months, and Evolve FMS every 3 weeks. Most recently, Ctrack Iris was updated on September 15, 2026 and Evolve FMS on September 22, 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.*