# iERP vs Lesaffre Track

The clearest difference is iOS requirement: Lesaffre Track at 11.0 against iERP's 13.0. 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.

iERP ships an update every 6 weeks, Lesaffre Track every 2 months. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | iERP | Lesaffre Track |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 31 MB | 89 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TOOOLS, S.L.](https://appshunter.io/developer/571739178) | [Fieldeas SLU](https://appshunter.io/developer/956561408) |

## What reviewers say

### iERP

[App page](https://appshunter.io/ios/app/ierp/id1464654840)

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

**In-app purchases:** none


### Lesaffre Track

[App page](https://appshunter.io/ios/app/lesaffre-track/id1580056676)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iERP free?

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

### Is Lesaffre Track free?

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

### Do iERP or Lesaffre Track have ads?

Neither iERP nor Lesaffre Track shows ads.

### Which is updated more often, iERP or Lesaffre Track?

iERP ships an update every 6 weeks, and Lesaffre Track every 2 months. Most recently, iERP was updated on October 3, 2026 and Lesaffre Track on October 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.*