Creatine90 vs Unlock Earth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Creatine90
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Creatine90 is an app built around the science of creatine saturation. Track your protocol, log your daily dose, and watch your phosphocreatine levels build day by day. Built for anyone who takes creatine and actually wants to know what's happening inside their body — not just count scoops. WHAT YOU GET: Dose grid — every day visualised Saturation tracking with real biological milestones Daily reminders at your chosen time Science-backed roadmap that unlocks as you progress Streak tracking to protect your protocol FREE TO START: The first 4 days are completely free. Unlock the full protocol for a one-time payment. No subscription. No recurring charges. Yours forever.
Unlock Earth
This app uses your GPS activities to permanently unlock real-world places you've traveled through. Connect your Strava account to automatically track runs, rides, and hikes against official municipality boundaries. Earn achievements and claim World Firsts as you build a personal collection of unlocked locations.
- Connect Strava account
- Automatic GPS activity tracking
- Unlock real municipality boundaries
- Permanent collection of unlocked places
- Dozens of achievements
- World First claims
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Unlock Earth turns your real GPS activities into a permanent collection of places you've actually moved through. Connect Strava once. From then on, every qualifying run, ride, hike or ski is automatically checked against real municipality boundaries — sourced from official government and international open-data providers, not approximations. Cover enough distance inside a municipality's real boundary in one activity, and it's yours: permanently unlocked, even if you later delete the activity from Strava. HOW IT WORKS • Connect your Strava account — no manual map or import steps, ever. • Your history syncs automatically, including in the background while the app is closed. • Meet the distance rule inside a real boundary, and that place unlocks for good. • Be the first person ever to unlock a municipality, and claim a World First. WHAT YOU GET • A permanent, personal collection of every place you've earned • Dozens of achievements, from your first unlock to conquering an entire country • Real municipality boundaries, independently verified against authoritative sources — not guesses • Full support for running, hiking, cycling, gravel, mountain biking, cross-country skiing and backcountry skiing COVERAGE More than 150 countries across Europe, the Americas, Asia, Africa and Oceania, including the USA (county level, the only US tier with complete, gap-free coverage), Canada, Mexico, Brazil, Japan, South Korea, Australia and New Zealand. Some boundary sets are older or coarser, and a few countries (for example India, China and Russia) are not available yet. The Coverage screen in the app lists every country, its status and the reason. PRIVACY Unlock Earth never sells your data. Your GPS routes are used only to determine what you've unlocked. Delete your account and all your data, permanently, any time from the app.
Screenshots
Verdict
The clearest difference is in-app purchases: Unlock Earth at none against Creatine90's 1. Unlock Earth also leads on update cadence (every 5 days vs monthly). 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. Creatine90 sells 1 one-off in-app purchase. Unlock Earth asks for nothing beyond the download.
Creatine90 ships an update monthly, Unlock Earth every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Creatine90 | Unlock Earth |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 44 MB | 33 MB |
| Age rating | 17+ | 4+ |
| Developer | ASGER STUBBE NIELSEN | Eirik Enger Karlsen |
In-app purchases
Creatine90
- Full Protocol Unlock$2.99
Unlock Earth
No in-app purchases









