Comparison

Longitudinax Pro vs Prescribed Exercise

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Longitudinax Pro

Features
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Longitudinax Pro是一個問卷調查平台讓研究人員能夠更有效率地進行縱向研究(Longitudinal study)。這個手機應用程式讓研究參加者根據不同研究的需要隨時隨地進行問卷評估。

About

Prescribed Exercise

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This application aims to improve cardiopulmonary function and enhance muscle strength by providing personalized exercise programs, including breathing exercises, strengthening exercises, aerobic exercises, and stretching exercises. Additionally, this application can connect our lung function measuring kit developed by the Department of Rehabilitation Sciences at The Hong Kong Polytechnic University to provide users with comprehensive monitoring of their physical condition. - Developed a built-in heart rate monitoring function and user self-recording the Rating of Perceived Exertion to record the condition before and after exercise. - Researchers will customize the exercise program based on your exercise ability - Customize suitable exercise programs for users. - Voice and video instructed. - Monitor the user's lung function with a lung function measuring kit. (Additionally provided by researchers) - Included a safety mechanism. By monitoring the user's physical condition, it will stop the user from continuing to exercise if the user's condition is not good.

Screenshots

Longitudinax Pro3 screens
Prescribed Exercise4 screens

Verdict

The call

The clearest difference is update cadence: Prescribed Exercise at every 2 weeks against Longitudinax Pro's every 3 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Longitudinax Pro ships an update every 3 months, Prescribed Exercise every 2 weeks. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.

Scorecard1 real difference · 5 level
Longitudinax Pro versus Prescribed Exercise: the parameters behind the verdict, then further details
ParameterLongitudinax ProPrescribed Exercise
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size30 MB23 MB
Age rating12+17+
DeveloperInfinite 6 LimitedThe Hong Kong Polytechnic University

In-app purchases

None

Longitudinax Pro

No in-app purchases

None

Prescribed Exercise

No in-app purchases

Questions

Is Longitudinax Pro free?
Longitudinax Pro is free to download, with no in-app purchases.
Is Prescribed Exercise free?
Prescribed Exercise is free to download, with no in-app purchases.
Do Longitudinax Pro or Prescribed Exercise have ads?
Neither Longitudinax Pro nor Prescribed Exercise shows ads.
Which is updated more often, Longitudinax Pro or Prescribed Exercise?
Longitudinax Pro ships an update every 3 months, and Prescribed Exercise every 2 weeks. Most recently, Longitudinax Pro was updated on September 29, 2026 and Prescribed Exercise on October 14, 2026.

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