Comparison

Gait Analyzer vs GymRest

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

Head to head
About

Gait Analyzer

Features
Read full description

This application, StepLab (ステップラボ), is a shared app for both StepLab+ (ステップラボプラス) and the general medical device StepLab Medical (ステップラボ メディカル). To use the app, a license key and smart sensors are required. Please contact HELTEC Inc. for details. Overview of the Product This application is designed to analyze walking and provide fall risk evaluation reports, a first in the industry, by attaching smart sensors to the instep of both feet to measure walking patterns. It analyzes and visualizes over 14 different gait parameters, including: Step count, Stride length, Walking speed, Slide distance, Cadence, Minimum and maximum toe height, Stance-swing ratio (%), Lift-off angle (degrees), ... and left-right differences in each metric. With the latest update, a new "Fall Risk Assessment" function has been implemented along with a user-friendly UI, making it easy to share results with users and their families. Additionally, features such as: AI-based gait analysis (using ChatGPT), Scoring and evaluation by comparison with same-age peers, Basic exercise advice, Support for non-specialist staff to provide feedback → remain available as before. The system supports multiple user registrations not only through the app but also via the cloud platform. Each analysis result is saved and managed both within the app and on the cloud, allowing results to be viewed via a PC browser. Users can also compare their data to national average values. Data can be exported as CSV from the app, making it highly useful for gait analysis in hospitals, rehabilitation centers, and research institutions. Other Main Features Video recording during measurement is supported. The video is saved and can be viewed along with analysis results. Up to five event markers can be input during measurement. Events such as standing up from a chair, start of walking, and other user-defined points can be segmented for separate analysis. An auto start/stop feature allows solo measurement by placing the iPad/iPhone on a stand — helpful when a caregiver is assisting the test subject alone. Progress tracking of each user’s results can be reviewed both in the app and on the cloud. The cloud also allows comparisons with average data filtered by region, gender, and age group. Requirements for Use To use this app, you must purchase Movella’s DOT sensors for StepLab from HELTEC Inc., and obtain the required license key. Product Name: Gait Analyzer StepLab Medical Generic Name: Gait Analyzer Medical Device Classification: Class I (General Medical Device) Manufacturer / Distributor: HELTEC Inc. – Tokyo Sales Office Address: 6F TokyoMonnakaVillage, 2-9-11 Tomioka, Koto-ku, Tokyo This application is a component of the StepLab Medical gait analyzer.

About

GymRest

This app provides a streamlined interval timer designed for focused workouts. It features simple tap controls for starting, stopping, and resetting sets, with automatic cloud saving of timer settings. Alarms and notifications alert you when time is up.

Highlights
  • Tap to start/stop
  • Long press to set duration
  • Set and reset counting
  • Alarm and notification alerts
  • Automatic cloud saving
  • Minimalist interface
Features
Read full description

The most focused interval timer built for weight training. Features: · Tap to start / stop · Long press to set duration · Count your sets, long press to reset · Alarm and notification when time's up · Timer settings saved to the cloud automatically No menus. No settings screens. Just what you need.

Screenshots

Gait Analyzer4 screens
GymRest3 screens

Verdict

The call

The clearest difference is update cadence: Gait Analyzer at every 6 weeks against GymRest's every 22 months. Gait Analyzer also leads on iOS requirement (13.0 vs 15.0). 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

Gait Analyzer ships an update every 6 weeks, GymRest every 22 months. The most recent releases landed on September 8, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
Gait Analyzer versus GymRest: the parameters behind the verdict, then further details
ParameterGait AnalyzerGymRest
PriceFreeFree
Rating—3.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 6 weeks — betterEvery 22 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size53 MB46 MB
Age rating17+4+
DeveloperHELTEC Co., LtdSeito Horiguchi

In-app purchases

None

Gait Analyzer

No in-app purchases

None

GymRest

No in-app purchases

Questions

Is Gait Analyzer free?
Gait Analyzer is free to download, with no in-app purchases.
Is GymRest free?
GymRest is free to download, with no in-app purchases.
Do Gait Analyzer or GymRest have ads?
Neither Gait Analyzer nor GymRest shows ads.
Which is updated more often, Gait Analyzer or GymRest?
Gait Analyzer ships an update every 6 weeks, and GymRest every 22 months. Most recently, Gait Analyzer was updated on September 8, 2026 and GymRest on October 1, 2026.

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