# KoltiTrace MIS vs TerRaX

KoltiTrace MIS and TerRaX are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | KoltiTrace MIS | TerRaX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 166 MB | 56 MB |
| Requires iOS | 15.6 | **14** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PT Koltiva](https://appshunter.io/developer/1530964557) | [CONTROL UNION INSPECTIONS (PRIVATE) LIMITED](https://appshunter.io/developer/1877043333) |

## What reviewers say

### KoltiTrace MIS

[App page](https://appshunter.io/ios/app/koltitrace-mis/id6448493798)

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

**In-app purchases:** none


### TerRaX

[App page](https://appshunter.io/ios/app/terrax/id6504604774)

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

**In-app purchases:** none


## Frequently asked questions

### Is KoltiTrace MIS free?

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

### Is TerRaX free?

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

### Do KoltiTrace MIS or TerRaX have ads?

Neither KoltiTrace MIS nor TerRaX shows ads.

### Which is updated more often, KoltiTrace MIS or TerRaX?

KoltiTrace MIS ships an update every 2 weeks, and TerRaX every 2 weeks. Most recently, KoltiTrace MIS was updated on September 11, 2026 and TerRaX on September 13, 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.*