Happy Melon Studios vs Compass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Happy Melon Studios
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Download the Happy Melon Studios App today to plan and schedule your classes easily from your mobile. From this App you can view all current class schedules, sign-up for classes, manage your bookings, purchase class packs and memberships, as well as view the studio location information. You can find further information at happymelon.com.au.
Compass
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Compass is a private gym tracker built for serious lifters. Log every set in seconds, follow a real training program, watch your 1RM climb, and see exactly when you broke a PR — without ads, without social feeds, and without features you'll never use. WHAT YOU CAN DO • Log sets, reps, weight, warm-ups, and superset groups in a single tap • Reuse templates for Push / Pull / Legs splits or any custom routine • Toggle progressive overload per exercise — Compass bumps the next session by 2.5 kg / 5 lb • Track 1RM trends, total volume, and per-muscle-group balance on the Stats tab • See PRs, rep PRs, and e1RM PRs called out the moment you set them TRAINING PROGRAMS • Browse built-in multi-week plans — 5/3/1-, nSuns- and GZCLP-style blocks with planned sets, AMRAP targets, and guided progression • Coach Mode drafts a personalised program from your goal, experience, and how long you have to train • Browsing the library is free; running a plan week to week is part of Gym Tracker Pro DESIGNED FOR LIFTERS • Plate calculator (kg + lb) and 40 / 60 / 75 / 90 % warm-up ramps • Rest timer with focal dial picker and time-sensitive notifications when rest ends • Timed exercises — planks, holds, wall sits, sled pulls — count down to your target and buzz when you reach it • L / R unilateral sets, warm-up flags, per-set notes, optional RIR logging • Strength standards, 1RM, and RPE-load calculators built in • Train around an injury: flag muscle groups to avoid and get in-workout warnings and safer swaps • Log cardio with distance and duration right alongside your lifts • Full history with calendar view, search, and per-session set summaries • Export your whole training log as a CSV any time you want APPLE WATCH READY • Live workout glance + rest timer on your wrist • Workouts log to Activity rings via HealthKit • Phone-side fallback if the watch isn't reachable PRIVATE BY DEFAULT • Your data, your account — magic-link sign-in, no third-party logins • Real-time sync across iPhone, iPad, and Apple Watch when online • Works fully offline; pending changes flush when you're back • Connect ChatGPT or Claude to your training data if you want to — read-only, and only when you set it up • In-app account deletion, in-app privacy policy GYM TRACKER PRO Compass is free to use. Gym Tracker Pro is an optional upgrade that unlocks unlimited templates, your full workout history, advanced trends, multi-week training programs, and advanced set tracking. Auto-renewable subscriptions: • Monthly Pro — 1 month, with a 7-day free trial • Yearly Pro — 1 year, with a 7-day free trial Payment is charged to your Apple Account when the free trial ends and renews automatically each period unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Current prices are shown on the in-app paywall before you confirm; prices may vary by region. No ads. No social graph. Just your training, every session. Privacy Policy: https://ojdgymtracker.netlify.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Happy Melon Studios at none against Compass's 3. Compass's advantage is update cadence (every 4 days vs every 3 months). On price, ads, 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
Both are free to download. Compass sells 3 in-app purchases, starting at $4.99 per month. Happy Melon Studios asks for nothing beyond the download.
Happy Melon Studios ships an update every 3 months, Compass every 4 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.
| Parameter | Happy Melon Studios | Compass |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 197 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Happy Melon Studios Pty Ltd | Oscar Juris Dowd |
In-app purchases
Happy Melon Studios
No in-app purchases
Compass
- Monthly Pro7 Days trial$4.991 Month
- Yearly Pro7 Days trial$9.991 Year
- Lifetime Pro$49.99
Questions
Is Happy Melon Studios free?
Is Compass free?
Do Happy Melon Studios or Compass have ads?
Which is updated more often, Happy Melon Studios or Compass?
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