# INTER vs E

The clearest difference is update cadence: INTER at every 6 months against E's every 16 months. E's advantage is iOS requirement (12.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

INTER ships an update every 6 months, E every 16 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | INTER | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 16 months |
| Size | 46 MB | 11 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xperience Events](https://appshunter.io/developer/1464590509) | [E-Tracking Solutions](https://appshunter.io/developer/1564273231) |

## What reviewers say

### INTER

[App page](https://appshunter.io/ios/app/inter-team-travel/id1476167728)

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-tracking-live-view-tracker/id1564273229)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is INTER free?

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

### Is E free?

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

### Do INTER or E have ads?

Neither INTER nor E shows ads.

### Which is updated more often, INTER or E?

INTER ships an update every 6 months, and E every 16 months. Most recently, INTER was updated on October 7, 2026 and E on October 11, 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.*