IntervalTimer(x) vs SilenceMind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IntervalTimer(x)
This app provides a customizable interval timer for workouts, focus sessions, and breaks. It offers audio cues, visual progress, and tracks workout history locally. Optional body metrics can be entered for calorie estimates, all stored securely on your device.
- Customizable work/rest/sets intervals
- Audio cues for transitions
- Workout history log
- Local calorie estimates
- Offline functionality
- Siri Shortcuts integration
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IntervalTimer - Train On Your Terms IntervalTimer is a clean, customizable interval timer built for workouts, focus sessions, and recovery breaks. Set your work duration, rest duration, and number of sets , then let the app keep you on pace with audio cues and a visual progress indicator. Your data stays on your device. IntervalTimer collects no personal data and has no account system. Everything - your workout history, body metrics, timer configurations, and intentions - is stored locally using Apple's SwiftData framework. Nothing leaves your phone. There are no servers, no cloud sync, no analytics pipelines, and no third-party SDKs tracking your behavior. The optional body metrics (weight, height, sex) you enter for calorie estimates are saved only in your device's local storage via UserDefaults. They are never transmitted, never shared, and never used for any purpose beyond the in-app calorie calculation you see on screen. Features: - Fully customizable work/rest/sets intervals - Audio cues for transitions and completion - Workout history log with session details - Calorie estimates based on your local profile - Intentions tracking to reflect on your mindset - Pre-configured templates to get started fast - Siri Shortcuts and Spotlight integration - Works entirely offline - always Disclaimer: Calorie estimates are educational only and not a substitute for medical advice.Consult a healthcare provider before making health decisions.
SilenceMind
This app offers a unique Zen-inspired experience to help users find inner peace. By interacting with a virtual wooden fish, users can accumulate merits, track their progress, and make wishes. It features a minimalist design and supports Apple Watch for on-the-go practice.
- Virtual wooden fish cultivation
- Merit accumulation and tracking
- Personalized wish list creation
- Apple Watch standalone support
- Zen minimalist design
- Haptic and sound feedback
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Still Mind is a mindfulness app inspired by Zen aesthetics and modern design. Tap a virtual wooden fish, listen to calming audio, and make space for a quiet moment in your day. 【Wooden Fish Practice】 • Tap the wooden fish with animation, sound, and haptic feedback • Enable motion-based tapping by gently swinging your phone • Use immersive practice mode to focus on the present moment • See real-time “Merit +1” effects and track each practice session 【Merit Tracking & Progress】 • Automatically track today’s merit, total merit, available merit, and released merit • Browse daily practice history and activity sources • Unlock practice titles and follow your progress • Optionally join the merit leaderboard and share your practice record 【Wish List】 • Create and manage personal wishes • Set a merit goal and visualize progress • Dedicate available merit to a wish • Wishes are automatically marked complete when their goal is reached 【Buddhist Music, Meditation & Audiobooks】 • Browse and play Buddhist music, meditation audio, and audiobooks • Supports background playback and player controls • Cache audio locally for later offline listening • Save favorite audiobooks and manage offline downloads 【Apple Watch Support】 • Practice independently on Apple Watch • Tap the screen, move your wrist, or use the Digital Crown • Receive haptic feedback and record merit on your wrist • Sync data with iPhone; cached data remains available when disconnected 【Design & Privacy】 • A refined dark interface with bronze-gold Zen styling • Smooth animations and immersive interactions • Practice records, wishes, and cached content are stored locally on your device Still Mind — a quiet moment, whenever you need it.
Screenshots
Verdict
The clearest difference is rating: IntervalTimer(x) at 5.0 against SilenceMind's 1.0. IntervalTimer(x) also leads on in-app purchases (none vs 5). SilenceMind's advantage is device support (3 vs 1) and iOS requirement (16.0 vs 18.1). On price, ratings volume, update cadence and ads 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. SilenceMind sells 5 one-off in-app purchases. IntervalTimer(x) asks for nothing beyond the download.
IntervalTimer(x) holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on July 6, 2026 and September 6, 2026 respectively.
| Parameter | IntervalTimer(x) | SilenceMind |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 18.1 | 16.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | ShapeHaven Innovations LLC | Shaolie Lin |
In-app purchases
IntervalTimer(x)
No in-app purchases
SilenceMind
- 一念随喜$0.99
- 莲灯供养$0.99
- 莲灯供养$2.99
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- 福慧供养$9.99
- 长明供养$24.99









