Comparison

Silo Zen vs FeelTimer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Haptic guidance for intervals
  • Customizable meditation/yoga routines
  • Syncs with Apple Watch
  • Integrates with Apple Health
  • Screen-free practice
  • Offline and airplane mode support
Features
Read full description

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.

About

FeelTimer

Features
Read full description

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

Silo Zen4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

Silo Zen ships an update fortnightly, FeelTimer daily. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Silo Zen versus FeelTimer: the parameters behind the verdict, then further details
ParameterSilo ZenFeelTimer
Price$2.99Free — better
Rating4.2 (5 ratings) — better—
Positive reviews70.0% of reviews—
Number of ratings5 — better—
Update frequencyFortnightlyDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS15.0 — better17.6
Further details — not scored
Size5 MB0 MB
Age rating4+4+
DeveloperRainbox StudioChristian Gerardo Gutierrez Hermansen

In-app purchases

None

Silo Zen

No in-app purchases

None

FeelTimer

No in-app purchases

Questions

Is Silo Zen free?
Silo Zen costs $2.99, with no in-app purchases.
Is FeelTimer free?
FeelTimer is free to download, with no in-app purchases.
Do Silo Zen or FeelTimer have ads?
Neither Silo Zen nor FeelTimer shows ads.
Which is updated more often, Silo Zen or FeelTimer?
Silo Zen ships an update fortnightly, and FeelTimer daily. Most recently, Silo Zen was updated on November 2, 2026 and FeelTimer on October 31, 2026.

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