# Solustix Track vs INTERLIG

Solustix Track and INTERLIG 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.

Solustix Track ships an update every 5 months, INTERLIG every 10 months. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Solustix Track | INTERLIG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 10 months |
| Size | 105 MB | 57 MB |
| Requires iOS | 16 | **15.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Thomaz Silva](https://appshunter.io/developer/1437820205) | [Rafael Machado](https://appshunter.io/developer/1400606916) |

## What reviewers say

### Solustix Track

[App page](https://appshunter.io/ios/app/solustix-track/id1562891295)

**In-app purchases:** none


### INTERLIG

[App page](https://appshunter.io/ios/app/interlig/id1598746389)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Solustix Track free?

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

### Is INTERLIG free?

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

### Do Solustix Track or INTERLIG have ads?

Neither Solustix Track nor INTERLIG shows ads.

### Which is updated more often, Solustix Track or INTERLIG?

Solustix Track ships an update every 5 months, and INTERLIG every 10 months. Most recently, Solustix Track was updated on September 23, 2026 and INTERLIG on September 17, 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.*