TSA vs Double Shift
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TSA
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Download our app TSA to always have your favorite studio in your pocket! From our app, you can plan and schedule your classes, view schedules, register, and much more! Maximize your time and never miss out on the latest information that will always be at your fingertips. Don't wait any longer and download TSA now.
Double Shift
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Download our app Double Shift to always have your favorite studio in your pocket! From our app, you can plan and schedule your classes, view schedules, register, and much more! Maximize your time and never miss out on the latest information that will always be at your fingertips. Don't wait any longer and download Double Shift now.
Screenshots
Verdict
The clearest difference is update cadence: TSA at every 3 months against Double Shift'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.
TSA ships an update every 3 months, Double Shift every 7 months. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.
| Parameter | TSA | Double Shift |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 83 MB | 83 MB |
| Age rating | 17+ | 17+ |
| Developer | The Swim Academy | The Turn Holding BV |
In-app purchases
TSA
No in-app purchases
Double Shift
No in-app purchases
