# EC Extra A1 vs MyTTT

The clearest difference is in-app purchases: MyTTT at none against EC Extra A1's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EC Extra A1 sells 1 one-off in-app purchase. MyTTT asks for nothing beyond the download.

EC Extra A1 ships an update every 6 months, MyTTT every 5 months. The most recent releases landed on October 13, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | EC Extra A1 | MyTTT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/myttt/id1569841240/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 178 MB | 24 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Viktor Konshin](https://appshunter.io/developer/1505483875) | [Anna Modestova](https://appshunter.io/developer/1569841242) |

## What reviewers say

### EC Extra A1

[App page](https://appshunter.io/ios/app/ec-extra-a1/id1505483876)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Units | $2.99 | one-time |


### MyTTT

[App page](https://appshunter.io/ios/app/myttt/id1569841240)

Access all your study materials in one place, including upcoming events, recorded sessions, and chat links. Stay organized and connected with your learning community.

**Highlights:** Upcoming event listings, Access to all recordings, Direct links to chats, Centralized study resources, Event notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is EC Extra A1 free?

EC Extra A1 is free to download, with in-app purchases available.

### Is MyTTT free?

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

### Do EC Extra A1 or MyTTT have ads?

Neither EC Extra A1 nor MyTTT shows ads.

### Which is updated more often, EC Extra A1 or MyTTT?

EC Extra A1 ships an update every 6 months, and MyTTT every 5 months. Most recently, EC Extra A1 was updated on October 13, 2026 and MyTTT on September 16, 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.*