# BDI by ControlPoint vs eTrack mobile

The clearest difference is device support: eTrack mobile at 3 against BDI by ControlPoint's 1. eTrack mobile also leads on iOS requirement (13.0 vs 18.0). 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.

BDI by ControlPoint ships an update every 3 months, eTrack mobile every 4 months. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | BDI by ControlPoint | eTrack mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 19 MB | 77 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ControlPoint](https://appshunter.io/developer/1048547450) | [Octys LLC](https://appshunter.io/developer/634902439) |

## What reviewers say

### BDI by ControlPoint

[App page](https://appshunter.io/ios/app/bdi-by-controlpoint/id1127778441)

**Features:** macOS Compatibility

**In-app purchases:** none


### eTrack mobile

[App page](https://appshunter.io/ios/app/etrack-mobile/id6754589223)

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

**In-app purchases:** none


## Frequently asked questions

### Is BDI by ControlPoint free?

BDI by ControlPoint is free to download, with no in-app purchases.

### Is eTrack mobile free?

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

### Do BDI by ControlPoint or eTrack mobile have ads?

Neither BDI by ControlPoint nor eTrack mobile shows ads.

### Which is updated more often, BDI by ControlPoint or eTrack mobile?

BDI by ControlPoint ships an update every 3 months, and eTrack mobile every 4 months. Most recently, BDI by ControlPoint was updated on October 9, 2026 and eTrack mobile on October 2, 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.*