Comparison

btwb vs CompoundLift

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

Head to head
About

btwb

Log your workouts, discover new ones, and connect with your fitness community. Track progress, analyze performance, and manage nutrition with a comprehensive fitness tracking tool.

Highlights
  • Daily workout programming
  • Discover millions of WODs
  • Track workout results
  • Macro and nutrition tracking
  • Community and social features
  • Performance analysis and badges
  • Gym virtual programming
Features
Read full description

btwb, the world's premier workout tracker, brings fitness communities together, in person & remotely. We are the world's largest workout Log with 100+ million results and counting. WORKOUTS - Get daily programming at your fingertips with btwb's Varied Not Random workouts. 4 versions available daily: Performance, Fitness, Dumbbell Only, and No Equipment. - Post results for every workout and/or create your own. - Discover the perfect workout among 12+ Million Unique WODs. - Perfectly capture and share your workout experience with attached images and location tagging. - See how you stack up against the world with World-Wide Leaderboards. GYMS - Keep your community connected by taking your gym virtual. Deliver custom programming to groups and individuals, include personalized movement demos and WOD briefs, view member activity and results via gym feeds and leaderboards, and encourage members with emojis & comments through private Squads. MACROS - Track your Macros. Get the best features of other macro tracking apps combined with our best-in-class workout tracking. With over 700k grocery items, 160k restaurant items, and 13k common foods, find exactly the food you’re looking for by searching our library or by scanning the barcode of your favorite packaged item! You can even create your own custom entries! Set your own macronutrient targets, or have coaches set them for you. - Set your own macronutrient targets, or have coaches set them for you. SOCIAL - Create private Squads and build Follow lists to keep up with your friends' results. - Use direct messaging to converse about fitness with individuals and groups. ANALYSIS - Earn badges for various workouts, gymnastics maxes, 1RM lifts, and running & rowing intervals. - Discover potential major and minor strength, mobility, and technique issues in specific categories with Imbalances. - How fit are you? (1-100) Work to unlock your Fitness Level. Track body fat, benchmarks and more!

About

CompoundLift

Features
Read full description

Compound is a workout logger built for the sixty seconds between sets. VOICE-FIRST LOGGING Speak your sets the way you'd say them out loud -- "bench press 225 for 8 reps, 3 sets" -- and confirm the card with one tap. Got it wrong? Say "that last set was 10 reps" and it fixes the right row. Or skip the mic entirely: every set can be tapped in, and last session's numbers pre-fill, so most sets need no typing at all. TRAIN BY MUSCLE GROUP, NOT BY GUESSWORK Compound tracks your weekly sets per muscle group against targets you choose. Compound lifts earn credit where it's due -- a bench press counts fully toward chest and half toward triceps and shoulders. The Trends tab shows which groups are behind, and how many days are left in the week to fix it. FILL MY GAPS One tap builds a workout from whichever muscle groups you're furthest behind on, sized to close the gap. Don't like the draw? Reshuffle it. It's a suggestion, never a prescription. PERSONAL RECORDS THAT ACTUALLY FIT Records for weight, for reps at a given weight, and for bodyweight movements -- so pull-ups, dips and push-ups can finally set records too. YOUR DATA STAYS YOURS No account. No sign-up. No ads. No analytics trackers. Everything lives on your iPhone. Export a full backup to Files or iCloud whenever you want, and restore it just as easily. ALSO INSIDE - Quick Start cards for Push, Pull and Leg days, with a fresh mix of lifts each time - A 75+ exercise library covering the lifts you find in any gym, plus your own lifts with primary and assisting muscles - Full history: rename a workout, repeat it, or open any lift for its trend over the last 26 weeks - A Monday recap of last week's volume, streak and records - Dark and light themes - Drag to reorder exercises mid-workout Voice logging is free with up to 50 voice notes a day. Voice notes are sent out for transcription and need a connection; everything else works offline.

Screenshots

btwb4 screens
CompoundLift4 screens

Verdict

The call

The clearest difference is update cadence: btwb at weekly against CompoundLift's fortnightly. On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

btwb ships an update weekly, CompoundLift fortnightly. The most recent releases landed on November 1, 2026 and October 17, 2026 respectively.

Scorecard1 real difference · 9 level
btwb versus CompoundLift: the parameters behind the verdict, then further details
ParameterbtwbCompoundLift
PriceFreeFree
Rating4.6 (1.5K ratings) — better—
Positive reviews53.2% of reviews—
Number of ratings1.5K — better—
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size265 MB2 MB
Age rating4+4+
DeveloperBTWB, LLCANDREW DAVID HUNT

Bugs and requests

btwb

Reported bugs

5 issues
  • Subscription cancellation and billing problems
  • Frequent crashes and white screens
  • Inability to log certain workout types
  • Barcode scanner and movement tracking issues
  • Problems with data syncing and history display

Requested features

5 requests
  • Add dark mode or black background option
  • Integrate with Apple Health and other fitness apps
  • Improve custom workout creation and logging
  • Provide better social/community features
  • Fix issues with loading and saving workout data

CompoundLift

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

btwb

No in-app purchases

None

CompoundLift

No in-app purchases

Questions

Is btwb free?
btwb is free to download, with no in-app purchases.
Is CompoundLift free?
CompoundLift is free to download, with no in-app purchases.
Do btwb or CompoundLift have ads?
Neither btwb nor CompoundLift shows ads.
Which is updated more often, btwb or CompoundLift?
btwb ships an update weekly, and CompoundLift fortnightly. Most recently, btwb was updated on November 1, 2026 and CompoundLift on October 17, 2026.

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