Gait Analyzer vs yoctoStabiFit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gait Analyzer
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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.
yoctoStabiFit
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yoctoStabiFit は、「yoctoMat」を活用し、 TUG(Timed Up and Go)歩行テストを自動で計測・記録できるアプリです。 フィットネス、リハビリ、健康診断の場面で活用でき、運動機能の評価や健康管理をサポートします。 主な機能 ・TUG(Timed Up and Go)テスト 椅子から立ち、指定の距離を歩いて戻り、再び座るまでの時間を測定。yoctoMat のセンサーが動きを検知し、自動計測。(手動計測も可能) 特徴 ・高精度な自動測定 yoctoMat のセンサーが動作をリアルタイムで検出し、正確に計測。 ・データの可視化と記録 測定結果をアプリ内に保存。 ・シンプルな操作性 アプリを起動し、ワンタップで測定開始。 対象ユーザー ・高齢者の健康管理を行いたい方 ・リハビリや運動機能評価 を行う医療・介護従事者 ・スポーツ選手やトレーナー ・フィットネスクラブやジムのトレーナー 対応環境 ・対応OS: iOS 18.6以上 ・接続: yoctoMatとBluetooth接続が必要 yoctoStabiFit を活用し、運動機能を可視化して健康管理に役立ててください。
Screenshots
Verdict
The clearest difference is update cadence: Gait Analyzer at every 6 weeks against yoctoStabiFit's every 13 months. Gait Analyzer also leads on iOS requirement (13.0 vs 18.6). 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.
Gait Analyzer ships an update every 6 weeks, yoctoStabiFit every 13 months. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.
| Parameter | Gait Analyzer | yoctoStabiFit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 53 MB | 58 MB |
| Age rating | 17+ | 4+ |
| Developer | HELTEC Co., Ltd | YOCTO CO.,LTD. |
In-app purchases
Gait Analyzer
No in-app purchases
yoctoStabiFit
No in-app purchases
Questions
Is Gait Analyzer free?
Is yoctoStabiFit free?
Do Gait Analyzer or yoctoStabiFit have ads?
Which is updated more often, Gait Analyzer or yoctoStabiFit?
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