Comparison

The Underbelly vs Timber

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

Head to head
About

The Underbelly

This app offers inclusive yoga and meditation sessions for all bodies and skill levels. Explore guided practices, breathwork, and soothing playlists to enhance flexibility, self-love, and holistic well-being. Practice anytime, anywhere in a welcoming environment.

Highlights
  • 200+ inclusive yoga classes
  • Queer-friendly environment
  • Guided sessions for all levels
  • Meditation and breathwork playlists
  • Monthly livestream classes
  • Ad-free streaming videos
Features
Read full description

Embark on a transformative wellness journey with our inclusive Yoga & Meditation app - celebrating all bodies. Discover your inner teacher through beginner-friendly sessions, designed for flexibility, self-love, and holistic well-being. Practice yoga and mindfulness anytime, anywhere. Explore a diverse range of guided sessions and create a practice that fits your personal needs and daily schedule. Our unique features include soothing meditation and breathwork playlists to uplift your spirits and relieve stress. Elevate your yoga experience with us – embrace balance and inner peace, farts and anger. Key Features: • 200+ inclusive yoga classes for all body types • Queer-friendly and welcoming environment, great for all ages • Beginner, intermediate and expert-friendly guided sessions • Relaxing meditation playlists to help calm your body and mind • Monthly livestream classes directly through the app • No ads or distractions, just beautiful streaming videos To access all features and content you can subscribe to The Underbelly on a monthly or yearly basis with an auto-renewing subscription right inside the app.* Pricing can vary by region and will be confirmed before purchase in the app. In app subscriptions will automatically renew at the end of their cycle. * All payments will be paid through your iTunes Account and may be managed under Account Settings after the initial payment. Subscription payments will automatically renew unless deactivated at least 24-hours before the end of the current cycle. Your account will be charged for renewal at least 24-hours prior to the end of the current cycle. Any unused portion of your free trial will be forfeited upon payment. Cancellations are incurred by disabling auto-renewal. Terms of Service: https://browse.theunderbelly.com/tos Privacy Policy: https://browse.theunderbelly.com/privacy

About

Timber

Read full description

Timber is a customizable interval timer and routine builder. Whether you're crushing a HIIT workout, sinking into a deep focus session, or perfecting your morning schedule, Timber lets you build your routine, your way. Create simple countdowns or advanced multi-step routines with reusable blocks, groups, repeats, nested timers, media cues, and background playback. Stop switching between separate apps for HIIT, Tabata, Pomodoro, meditation, stretching, coaching, and cooking. Timber lets you build the exact routine you need. BUILD ONCE, REUSE ANYWHERE Create simple or highly advanced timers using our flexible block-based system. • Create reusable timer blocks • Group blocks into circuits, sets, and rounds • Repeat blocks, groups, or full timers • Nest timers inside other timers • Merge blocks into groups or split them apart • Edit linked blocks once to update them everywhere, or unlink for a custom version • Duplicate timers and blocks for easy modification GUIDE EVERY STEP WITH RICH MEDIA CUES Don't just watch the clock. Attach rich media to any timer step so you know exactly what to do and when to do it: • Add YouTube, Vimeo, and Dailymotion video demos • Attach local video, audio, image, recording, and text prompts • Use text-to-speech voice cues for hands-free guidance • Add music, countdown sounds, and instructions to individual timer steps • Keep cues running with native background playback ONE TIMER FOR EVERY ACTIVITY • Workouts & Training: HIIT, Tabata, EMOM, boxing rounds, circuit training, stretching, and mobility. Add exercise demo videos right into your rest and work intervals. • Focus & Productivity: Pomodoro, deep work, studying, reading, and work sprints • Mindfulness: yoga, breathwork, meditation, and guided practice • Daily life: morning routines, cooking steps, speaking practice, and coaching plans TRACK YOUR PROGRESS See how consistently you’re completing your routines. • View weekly timer time, completed sessions, and streaks • Explore seven-day activity bars and a monthly heatmap • See per-timer stats including times run, total time, and average completion • Review completed, skipped, and unplayed sections of each session SHARE AND IMPORT COMPLETE TIMERS • Share lightweight timers with a QR code • Share media-rich timers as a Timber zip file • Choose which media files to include before sharing • Preview media before exporting or importing • Scan QR codes from another phone or from a saved image • Review, rename, and confirm shared timers before adding them • Imported timers stay clearly marked so you know where they came from RELIABLE BACKGROUND PLAYBACK Run timers with a focused, distraction-free display or continue while using other apps. Timber keeps your countdown, audio cues, TTS prompts, and notifications moving in the background. • Use a focused full-screen playback view • Follow and control timers with Live Activities on the Lock Screen and Dynamic Island • Keep timers and supported media cues running in the background FULL BACKUP & RESTORE Keep a portable copy of your Timber data. • Back up timers, blocks, history, media, and your theme preference • Export everything as a .timber.zip file • Preview a backup before restoring it • Choose individual timers to restore • Restore nested timers and their required media automatically PRIVATE & OFFLINE-FIRST Your data belongs to you. Timers, blocks, history, and local media are stored on your device. You decide when to export, share, back up, or restore them. No account required, no forced logins WHY CHOOSE TIMBER? • Replaces basic countdown timers, stopwatches, and routine apps • Reusable blocks make advanced timers faster to build • Rich media cues help you know exactly what to do next • QR and zip sharing make it easy to move routines between devices • Flexible enough for simple tasks and complex schedules Create once. Reuse anywhere with Timber. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

The Underbelly4 screens
Timber4 screens

Verdict

The call

The clearest difference is ads: The Underbelly at none against Timber's shown. Timber's advantage is update cadence (daily vs every 2 months). On price, in-app purchases, device support and iOS requirement 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

Both are free to download. The Underbelly sells 2 in-app purchases, starting at $19.99 per month and Timber sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

The Underbelly ships an update every 2 months, Timber daily. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
The Underbelly versus Timber: the parameters behind the verdict, then further details
ParameterThe UnderbellyTimber
PriceFreeFree
Rating4.9 (792 ratings) — better—
Positive reviews98.5% of reviews—
Number of ratings792 — better—
Update frequencyEvery 2 monthsDaily — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, Apple TV — betteriPhone, iPad
Requires iOS16.616.2 — better
Further details — not scored
Size98 MB21 MB
Age rating12+4+
DeveloperFearless LLCSREEHARI P C

In-app purchases

2 purchases

The Underbelly

Subscriptions2
  • Underbelly Monthly7 Days trial$19.991 Month
  • The Underbelly Yearly7 Days trial$179.991 Year
2 purchases

Timber

Subscriptions1
  • Timber Pro Monthly$1.991 Month
One-time1
  • Timber Pro Lifetime$7.99

Questions

Is The Underbelly free?
The Underbelly is free to download, with in-app purchases available.
Is Timber free?
Timber is free to download, with in-app purchases available.
Do The Underbelly or Timber have ads?
Timber shows ads; The Underbelly does not.
Which is updated more often, The Underbelly or Timber?
The Underbelly ships an update every 2 months, and Timber daily. Most recently, The Underbelly was updated on October 12, 2026 and Timber on September 30, 2026.

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