# T vs eCompendium App

T and eCompendium App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

T ships an update every 4 weeks, eCompendium App every 3 weeks. The most recent releases landed on June 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | T | eCompendium App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 8 MB | 62 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [McCauley Andrew](https://appshunter.io/developer/1456096133) | [YARRA HOTEL GROUP PTY LTD](https://appshunter.io/developer/1727021036) |

## What reviewers say

### T

[App page](https://appshunter.io/ios/app/t-80/id1456096134)

This app helps you find optimal times to check for available forward seats on Australian airline flights. It calculates the best moment to log into your frequent flyer website based on your flight details and potential seat release windows.

**Highlights:** Flight date and time selection, Departure state selection, Calendar reminder creation, Optimal seat checking time calculation, Timezone and daylight saving adjustments

**Features:** macOS Compatibility

**In-app purchases:** none


### eCompendium App

[App page](https://appshunter.io/ios/app/ecompendium-app/id1635295369)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is T free?

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

### Is eCompendium App free?

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

### Do T or eCompendium App have ads?

Neither T nor eCompendium App shows ads.

### Which is updated more often, T or eCompendium App?

T ships an update every 4 weeks, and eCompendium App every 3 weeks. Most recently, T was updated on June 1, 2026 and eCompendium App 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.*