# ETDI Customer Application vs Lingua Planet

The clearest difference is update cadence: ETDI Customer Application at every 2 months against Lingua Planet's every 15 months. ETDI Customer Application also leads on iOS requirement (10.0 vs 13.0). 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.

ETDI Customer Application ships an update every 2 months, Lingua Planet every 15 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | ETDI Customer Application | Lingua Planet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 15 months |
| Size | 22 MB | 251 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Emirates Transport](https://appshunter.io/developer/819179894) | [Mohamed Ahmed Radwan](https://appshunter.io/developer/1586606710) |

## What reviewers say

### ETDI Customer Application

[App page](https://appshunter.io/ios/app/etdi-customer-application/id1410083087)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lingua Planet

[App page](https://appshunter.io/ios/app/lingua-planet/id6670395844)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ETDI Customer Application free?

ETDI Customer Application is free to download, with no in-app purchases.

### Is Lingua Planet free?

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

### Do ETDI Customer Application or Lingua Planet have ads?

Neither ETDI Customer Application nor Lingua Planet shows ads.

### Which is updated more often, ETDI Customer Application or Lingua Planet?

ETDI Customer Application ships an update every 2 months, and Lingua Planet every 15 months. Most recently, ETDI Customer Application was updated on October 27, 2026 and Lingua Planet on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*