Silo Zen vs FeelTimer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Silo Zen
Guide meditation and yoga sessions with silent haptic feedback on your wrist. Create custom routines on your iPhone and sync them to your Apple Watch for screen-free practice. Track your mindfulness minutes and sync with Apple Health.
- Haptic guidance for intervals
- Customizable meditation/yoga routines
- Syncs with Apple Watch
- Integrates with Apple Health
- Screen-free practice
- Offline and airplane mode support
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Quiet taps on the wrist to guide your meditation and yoga intervals. Practice meditation or yoga positions without counting in your head—or disturbing your surroundings. Silo Zen guides you silently with gentle wrist taps between poses or intervals. No screens, no sounds—just presence. SET YOUR FLOW Create custom meditation or yoga routines on your iPhone. Choose poses or intervals, set durations, and sync instantly to your Apple Watch. PRACTICE IN SILENCE Tap Start on your Watch to begin. Feel subtle haptics signal each posture change—no need to look at the screen. SEE YOUR PROGRESS After each session, view your total mindfulness minutes. All sessions sync automatically to Apple Health. FEATURES • Haptic guidance between intervals • Simple setup (set and forget) • Three customizable presets • Unique vibration at session end • Integrated with HealthKit Mindfulness Minutes • Add up to 8 intervals per routine • Rearrange poses with drag & drop • Pause or end a session anytime • Works without your iPhone • Practice in airplane mode to avoid distractions Learn more at silozen.com Apple Watch required.
FeelTimer
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FeelTimer is a haptic countdown timer built for isometric exercise: planks, wall sits, stretches, and physical therapy holds. Feel the time instead of watching it — a gentle tick marks every second, a stronger pulse marks every 10 seconds, and a final signal tells you the hold is done, through both wrist haptics and soft beeps. Set any duration up to 300 seconds in one or ten second steps, tap start, and get into position. The countdown keeps running with your wrist down and the screen off. FeelTimer runs entirely on Apple Watch and works alongside your primary fitness app: track a plank with FeelTimer while your workout app keeps recording the full session. No iPhone needed, no account, no data collected.
Screenshots
Verdict
The clearest difference is price: FeelTimer at Free against Silo Zen's $2.99. FeelTimer also leads on update cadence (daily vs fortnightly). Silo Zen's advantage is iOS requirement (15.0 vs 17.6). On ads, in-app purchases 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
FeelTimer is free to download; Silo Zen costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Silo Zen ships an update fortnightly, FeelTimer daily. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Silo Zen | FeelTimer |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.2 (5 ratings) — better | — |
| Positive reviews | 70.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Fortnightly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 5 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Rainbox Studio | Christian Gerardo Gutierrez Hermansen |
In-app purchases
Silo Zen
No in-app purchases
FeelTimer
No in-app purchases









