# TEA Mobile vs ECG Redefine

The clearest difference is update cadence: ECG Redefine at every 5 weeks against TEA Mobile's every 3 months. TEA Mobile's advantage is iOS requirement (10.0 vs 12.0). 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.

TEA Mobile ships an update every 3 months, ECG Redefine every 5 weeks. The most recent releases landed on May 19, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | TEA Mobile | ECG Redefine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 44 MB | 89 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PTT Public Company Limited](https://appshunter.io/developer/1483886371) | [ECG-Research Co., Ltd.](https://appshunter.io/developer/1386880863) |

## What reviewers say

### TEA Mobile

[App page](https://appshunter.io/ios/app/tea-mobile/id1576694699)

**Features:** macOS Compatibility

**In-app purchases:** none


### ECG Redefine

[App page](https://appshunter.io/ios/app/ecg-redefine/id6458729894)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TEA Mobile free?

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

### Is ECG Redefine free?

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

### Do TEA Mobile or ECG Redefine have ads?

Neither TEA Mobile nor ECG Redefine shows ads.

### Which is updated more often, TEA Mobile or ECG Redefine?

TEA Mobile ships an update every 3 months, and ECG Redefine every 5 weeks. Most recently, TEA Mobile was updated on May 19, 2026 and ECG Redefine 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.*