Fusion Redemption vs SubStandard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fusion Redemption
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Fusion Redemption by Fusion, is App available for Fusion merchants' use only Fusion Redemption O2O App is used for recording transaction activities of online vouchers that are redeemed offline (in retail store, or a pick-up point). This APP is free with no in-App purchases
SubStandard
This aviation utility app simplifies applying cold temperature corrections for altitudes. It allows users to save frequently used altitude sets for rapid retrieval, enhancing efficiency in flight planning.
- Cold temperature corrections
- Altitude set storage
- Quick access to saved altitudes
- Easy to use interface
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SubStandard is an easy to use app to apply cold temperature corrections in aviation. Moreover, it lets you store sets of altitudes for quick access later on.
Screenshots
Verdict
The clearest difference is update cadence: Fusion Redemption at fortnightly against SubStandard's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.
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.
Fusion Redemption ships an update fortnightly, SubStandard every 7 months. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.
| Parameter | Fusion Redemption | SubStandard |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 11 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Yo-So Technologies Limited | iService Ottner Röck |
In-app purchases
Fusion Redemption
No in-app purchases
SubStandard
No in-app purchases
Questions
Is Fusion Redemption free?
Is SubStandard free?
Do Fusion Redemption or SubStandard have ads?
Which is updated more often, Fusion Redemption or SubStandard?
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