Runbit vs Pure Decode Skin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Runbit
Transform your surroundings into an interactive game. Explore your city by collecting stars, escaping monsters, and chasing animals. Challenge friends and share your progress, all while integrating with your favorite fitness trackers.
- Collect stars in your environment
- Escape from virtual monsters
- Chase and collect virtual animals
- Challenge friends and share progress
- Integrates with other exercise apps
- Adjustable monster speed modes
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• Collect stars Collect stars on walkways near you! Explore your surroundings. Can be used by anyone, anywhere. Move at your own pace, or use a bicycle. Bring your kids on a treasure hunt that changes every time! • Escape monsters Decide quickly as you try to avoid monsters! Get your blood pumping from being hunted. The monsters' speed is adjusted to you with three different modes. How long can you survive?! • Chase animals Catch animals on walkways! Find the shortest way as they constantly move just a little ahead of you. Forget about the time and distance as you instead try to take as many animals as you can! • Challenge friends Challenge your friends and family! Motivate your friends and family by sharing your progress. Runbit makes pictures of what you've done so you can share them on Facebook, Instagram and other social apps. • Combine with other apps Runbit works with other exercise apps. For instance you can use your favorite pedometer app and at the same time let Runbit entertain you. Just start both app and run! Continued use of GPS running in the background can dramatically decrease battery life.
Pure Decode Skin
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Pure Decode Skin reads the ingredients (INCI) list printed on cosmetics and skincare — no barcode needed — and tells you what you're really putting on your skin in seconds. Point your camera at any ingredients list and instantly get: - A sensitive-skin verdict — can you use it, should you buy it — with the specific irritants and allergens called out by name - Pregnancy flags — ingredients to be cautious about while pregnant or nursing - Halal-friendly check — alcohol and animal-derived ingredients highlighted - Pore-clogging (comedogenic) risk — see which ingredients tend to clog pores, plus an overall pore score - An A–F safety grade with per-ingredient detail My Shelf: - Save every product you scan, and we check your whole routine for conflicts — like layering retinol with an acid or vitamin C — something a barcode scanner can't do. Why Pure Decode Skin is different: - Reads the LABEL itself with AI — works in ANY language on K-beauty, J-beauty and imported packaging (Korean, Japanese, Chinese, Arabic & more), even products no barcode database has - Built for the real decision at the shelf: "can I use this / should I buy this," not just a number - Private by design: no account needed; we never collect your name, email, or location Free to start. Optional subscription for unlimited scanning, or pay-as-you-go top-ups — no subscription required. Pure Decode Skin is a guide, not medical or dermatological advice, and can make mistakes. Always double-check the label and consult a professional about allergies, pregnancy, or skin conditions. — Subscriptions: Monthly (US$4.99) or Annual (US$24.99) for unlimited scanning. Payment is charged to your Apple ID; auto-renews unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in your device Settings. Top-ups are one-time purchases. Terms of Use (EULA): https://puredecode.skin/terms.html Privacy Policy: https://puredecode.skin/privacy.html
Screenshots
Verdict
The clearest difference is ads: Pure Decode Skin at none against Runbit's shown. Pure Decode Skin also leads on iOS requirement (13.0 vs 15). Runbit's advantage is update cadence (every 5 days vs every 2 weeks). On price, 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
Both are free to download. Runbit sells 1 one-off in-app purchase and Pure Decode Skin sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Runbit ships an update every 5 days, Pure Decode Skin every 2 weeks. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.
| Parameter | Runbit | Pure Decode Skin |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 days — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15 | 13.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | QuidBit AB | RUI KOBAYASHI |
In-app purchases
Runbit
- Runbit Full version$2.99
Pure Decode Skin
- Monthly — Unlimited$4.991 Month
- Annual — Unlimited$24.991 Year
- 30 scans$2.99
- 75 scans$6.99









