Just Steps vs Ambryx
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Just Steps
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There are many Pedometer apps, so why another one? - Simplicity / Ease of use - Aligned with the data from Apple HealthKit data - Drive focus on steps-related information. - Zero clicks to get the Steps-related information - Widget with Steps information - Simple insights/functionality that help achieve the result. - Key analytics Take control of your daily step goal with ease.
Ambryx
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Ambryx is a private walking companion for iPhone and Apple Watch. It is built to help you walk with a plan and finish with momentum through smart goals, real-time sessions, and cross-device progress visibility. Ambryx focuses on everyday consistency: - Goals that feel achievable and motivating - Real-time walking sessions with clear live metrics - Visibility across the surfaces you already check all day - Recovery for walks you forgot to start manually WHAT YOU CAN DO WITH AMBRYX Build a goal system that works for your life - Choose daily goals from beginner to ambitious ranges - Get automatic weekly targets and helpful progress context - Update your goals anytime as your routine changes Track active walks in real time - Start a walk on iPhone or Apple Watch - See live elapsed time, steps, distance, and workout progress - Finish with an immediate summary so progress feels concrete Train with Japanese interval walking - Structured workout mode designed to boost your walking fitness - Configure custom intervals with fast and easy phases - Get real-time pace coaching with distinct audio cues - Perfect for tempo training and building endurance Get credit for forgotten walks - Ambryx detects qualifying walks you did not manually start - Review detected walks in a clean prompt flow - Save or decline each walk without clutter See progress everywhere - Day, week, and month progress views in the app - Home Screen and Lock Screen widgets - Live Activity and Dynamic Island updates during active sessions - Apple Watch companion experience with synced progress - Watch complications for quick glance updates Stay supported without notification overload - Goal reminders and activity nudges - Quiet Hours controls for better timing and less noise - Clear permission and recovery flows when settings need attention Designed with privacy at the center - Your health data stays in Apple Health and your iCloud account - No third-party data sharing for your walk history - Data access is controlled by the Health permissions you choose Ambryx is for people who want a practical, reliable walking system they can actually stick with. https://isolift.app/ambryx/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Just Steps at none against Ambryx's 2. On price, update cadence, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Ambryx sells 2 one-off in-app purchases. Just Steps asks for nothing beyond the download.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.
| Parameter | Just Steps | Ambryx |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 18.0 โ better | 18.6 |
| Further details โ not scored | ||
| Size | 4 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Prashanth Rai | Iso Lift, LLC |
In-app purchases
Just Steps
No in-app purchases
Ambryx
- Ambryx Free TrialFree
- StrideFlow Pro$2.99









