Hidden Jiu vs IntervalEdge
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Hidden Jiu
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Inside the Hidden Jiu-Jitsu app, you can: Access all of your videos in one easy to use app Receive push notifications with the latest news and updates Access to all of your videos without having to remember your password Save your favorite posts so you can quickly find them later END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
IntervalEdge
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Looking to maximize your fitness routine? IntervalFit is the ultimate app for high-performance interval training, crafted to keep you focused, motivated, and on track. Whether youβre training for strength, endurance, or simply staying fit, IntervalFit offers a fully customizable experience that adapts to your personal workout style. Key Features: - Customizable Workouts Create interval workouts tailored to your needs. Set your ideal durations for preparation, work, and rest phases, define cycles, and track your progress through each set with ease. - Real-Time Tracking & Progress Indicators Stay in the zone with our intuitive circular progress display, built to give you an immersive sense of timing for every phase of your workout. Easily track each set and cycle as you go, keeping you engaged and motivated. - Choose Your Style Choose from a range of design themes to match your mood and style. With our stylish, minimalist layouts and color themes, your workout timer can look as good as it feels. - Audio & Vibration Cues Stay on track without constantly looking at your phone. IntervalFit offers subtle audio and vibration cues to signal phase transitions, keeping you focused on your form and movement. - Essential Features at Your Fingertips Access quick actions like skipping forward, pausing, or rewinding phases directly from the training screen. Your workout should adapt to you, not the other way around. SUBSCRIPTIONS Fitness timer Monthly Subscription $2.99 Fitness timer Yearly Subscription $19.99 Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of current period. Your account will be charged according to your plan for renewal within 24 hours prior to the end of the current period. You can manage or turn off auto-renew in your Apple ID account settings at any time after purchase. No refunds will be provided for any unused portion of the term. Any unused portion of a free trial period will be forfeited when you purchase a subscription Privacy policy & Terms of use https://gener-apps-privacy-policy.herokuapp.com/
Screenshots
Verdict
The clearest difference is in-app purchases: Hidden Jiu at none against IntervalEdge's 2. IntervalEdge's advantage is update cadence (every 6 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. IntervalEdge sells 2 in-app purchases, starting at $2.99 per month. Hidden Jiu asks for nothing beyond the download.
Hidden Jiu ships an update every 2 weeks, IntervalEdge every 6 days. The most recent releases landed on September 25, 2026 and October 7, 2026 respectively.
| Parameter | Hidden Jiu | IntervalEdge |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 6 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 16.6 β better | 17.5 |
| Further details β not scored | ||
| Size | 45 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Emily Sudduth | Karen Karapetyan |
In-app purchases
Hidden Jiu
No in-app purchases
IntervalEdge
- Fitness Timer Monthly Plan$2.991 Month
- Fitness Timer Yearly Plan$19.991 Year







