Open Shoulder vs An Apple A Day
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Open Shoulder
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Open Shoulder is an app designed for shoulder training, featuring a variety of upper limb stretch exercises. With AR technology, users can select different exercises and stretch within their home environment, easily combining fun and training for your shoulders. After completing your training, you can also track your progress in the app.
An Apple A Day
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《每日一蘋果.二十年》是一個關於記憶與遺忘的藝術計劃。你可以透過這程式每天看到藝術家一張「蘋果」的畫作。二十年,每天一張,共約7300張。其實,每個人都可以開展自己的個人計劃,只需要每天花五至十分鐘,用自己的方式——寫作、散步、攝影、祈禱——做一件小事,然後利用這程式去紀錄下來。透過每天重複一個簡單的動作,提醒自己不要忘記,某些人、某些事,和我們一直堅守的信念。
Screenshots
Verdict
The clearest difference is in-app purchases: Open Shoulder at none against An Apple A Day's 3. Open Shoulder also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.6). On price, update cadence and ads 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. An Apple A Day sells 3 one-off in-app purchases. Open Shoulder asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.
| Parameter | Open Shoulder | An Apple A Day |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 35 MB | 9 MB |
| Age rating | 4+ | 17+ |
| Developer | Mei Lin Chen | chiu Tat Wong |
In-app purchases
Open Shoulder
No in-app purchases
An Apple A Day
- 小蘋果$0.99
- 中蘋果$5.99
- 大蘋果$19.99
Questions
Is Open Shoulder free?
Is An Apple A Day free?
Do Open Shoulder or An Apple A Day have ads?
Which is updated more often, Open Shoulder or An Apple A Day?
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