T vs eCompendium App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
T
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.
- Flight date and time selection
- Departure state selection
- Calendar reminder creation
- Optimal seat checking time calculation
- Timezone and daylight saving adjustments
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Australian airlines typically reserve the forward seats on flights for Platinum level customers and above. Sometime a strange phenomenon occurs where these reserved seats are released to other flyers 80 hours before a flight departs! Use this APP to calculate the optimal time to check your seat allocation for flights in four easy steps! 1/ Select the Date and Time of your Flight. 2/ Select the Departure State of your Flight. 3/ Easily create a Calendar Reminder using the APP. 4/ Log into the Frequent Flyer Website at the Calculated Time and Select the best seats available. Note, depending upon unknown variables you may need to wait one minute after the calculated time for seats to be released! Note, the T-80 APP uses your devices current timezone to present the calculated T-80 date/time based upon the departure state's timezone of your selected flight. Additionally, the APP will also take into account any daylight saving differences between your current timezone and the departure state's timezone.
eCompendium App
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eCompendium allows you all of the benefits of the hotel, in your hand.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | T | eCompendium App |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 8 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | McCauley Andrew | YARRA HOTEL GROUP PTY LTD |
In-app purchases
T
No in-app purchases
eCompendium App
No in-app purchases









