# IDSL vs IgnisTrack Survey

The clearest difference is iOS requirement: IDSL at 13.0 against IgnisTrack Survey's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

IDSL ships an update fortnightly, IgnisTrack Survey every 9 days. The most recent releases landed on September 13, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | IDSL | IgnisTrack Survey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 7 MB | 47 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M&W Media Limited](https://appshunter.io/developer/1097809906) | [IgnisTrack Ltd](https://appshunter.io/developer/1870386768) |

## What reviewers say

### IDSL

[App page](https://appshunter.io/ios/app/idsl-trak/id1548117129)

**In-app purchases:** none


### IgnisTrack Survey

[App page](https://appshunter.io/ios/app/ignistrack-survey/id6758024134)

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

**In-app purchases:** none


## Frequently asked questions

### Is IDSL free?

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

### Is IgnisTrack Survey free?

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

### Do IDSL or IgnisTrack Survey have ads?

Neither IDSL nor IgnisTrack Survey shows ads.

### Which is updated more often, IDSL or IgnisTrack Survey?

IDSL ships an update fortnightly, and IgnisTrack Survey every 9 days. Most recently, IDSL was updated on September 13, 2026 and IgnisTrack Survey on September 19, 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.*