Flex Studio vs Gentle Streaks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flex Studio
Easily plan and schedule your fitness classes directly from your device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and enjoy the convenience of managing your fitness activities on the go.
- View class schedules
- Sign up for classes
- Access studio location
- Schedule planning
- Device-based convenience
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Download the Flex Studio App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, as well as view the studio’s location information. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!
Gentle Streaks
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Gentle Streaks helps you build lasting habits without the guilt. Unlike other habit trackers that punish you for missing a day, Gentle Streaks celebrates your progress and encourages you to keep going. Key Features: • Smart Streaks with Recovery — Miss a day? Use streak freezes to protect your progress. Configure skip days so weekends or rest days don't break your flow. • Mood & Photo Journal — Track how you feel each day alongside your habits. Attach photos to capture meaningful moments on your journey. • Beautiful Insights — View your progress with colorful charts, a GitHub-style heatmap calendar, and detailed statistics that highlight your best days and patterns. • Gentle Reminders — Customizable notifications that encourage without nagging. Set per-habit reminders or a daily summary at your preferred time. • Badges & Milestones — Earn badges as you reach streak milestones. Share beautiful streak cards with friends to celebrate together. • Templates & Categories — Choose from 16 pre-built habit templates or create your own. Organize habits by category: Health, Mindfulness, Fitness, Learning, and more. • Privacy First — Your data stays on your device with optional iCloud sync. No account required, no tracking, no ads. • Apple Watch App — Check off habits right from your wrist with full sync to your iPhone. • Home Screen Widgets — Small, medium, and Lock Screen widgets to keep your habits visible and tap to complete. • Siri Shortcuts — Mark habits as done or check your progress with just your voice. Gentle Streaks is designed for real life. Some days you'll crush it, other days you won't — and that's perfectly okay. What matters is showing up more often than not. Start your gentle journey today.
Screenshots
Verdict
The clearest difference is in-app purchases: Flex Studio at none against Gentle Streaks's 1. Flex Studio also leads on iOS requirement (16.0 vs 26.0). On price, ads 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. Gentle Streaks sells 1 one-off in-app purchase. Flex Studio asks for nothing beyond the download.
| Parameter | Flex Studio | Gentle Streaks |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 190 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | HTS Holdings Ltd | PragmaTec |
In-app purchases
Flex Studio
No in-app purchases
Gentle Streaks
- Gentle Streaks Pro$2.99









