Comfort Motion vs TreadSpan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Comfort Motion
Control your adjustable bed with your phone. Adjust headrest, footrest, backrest, and waistrest. Save and recall favorite positions, and manage the bed's night lamp.
- Scan QR code to connect bed
- Adjust headrest, footrest, backrest, waistrest
- Save and reset favorite bed positions
- Control bed's night lamp
- Automatic bed type identification
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This Comfort Motion App is designed to be used together with an adjustable bed which should be equipped with a BLE available control box.The BLE available control box is made by Zhejiang JIECANG Linear Motion Technology Co.,Ltd. Features: -Scan QR code to connect your bed; -Adjust your bed's headrest up and down; -Adjust your bed's footrest up and down; -Adjust your bed's backrest up and down; -Adjust your bed's waistrest up and down; -Memory/Save your favourite positions and Reset them; -Turn on/off your bed's night lamp; -Identify bed type automatically;
TreadSpan
This app simplifies tracking steps for treadmill desk users, automatically logging activity without manual session input. It provides detailed step metrics and syncs with Apple Health for organized fitness data.
- Automatic treadmill session logging
- Distinguishes treadmill steps from other activity
- Syncs with Apple Health
- Open source with Github code available
- Supports treadmills with app capabilities
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Treadmill desk users have different needs than treadmill users. Treadspan was built for the walking pad use case. Someone that wants to track their steps throughout the day without being a slave to an app to log each session. This app coupled with a $17 chip, you can buy off Amazon - your treadmill sessions will be automatically stored in memory and ready for sync whenever you choose—no need to log each session individually. This means you can focus on your work instead of logging each workout. Treadspan also provides detailed step metrics, distinguishing between treadmill activity and other sources, and syncs directly with Apple Health to keep your fitness data organized. Supports most treadmills that have app capabilities. Take control of your treadmill tracking with Treadspan—sync when you want, not after every session! Treadspan is open source and full source code is available on Github. The hope is this project will gain traction and other people will add firmware for other treadmills overtime.
Screenshots
Verdict
The clearest difference is rating: TreadSpan at 5.0 against Comfort Motion's 4.5. Comfort Motion's advantage is iOS requirement (8.0 vs 18.0). On price, review sentiment, ratings volume and update cadence 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.
TreadSpan holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Comfort Motion ships an update every 5 weeks, TreadSpan monthly. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.
| Parameter | Comfort Motion | TreadSpan |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 8.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 24 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhejiang Jiecang Linear Motion Technology Co.,Ltd. | Blake Robertson |
Customer experience
Comfort Motion
TreadSpan
In-app purchases
Comfort Motion
No in-app purchases
TreadSpan
No in-app purchases









