Soap.io vs atlas12
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Soap.io
Grow your soap to be the largest and fastest, then push all other soaps out of the arena. Experience fun physics and smooth gameplay in this competitive game.
- Grow your soap
- Knock out opponents
- Arena combat
- Slippery physics
- Smooth gameplay
- Competitive multiplayer
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Be the biggest, fastest, strongest soap and knock all the other soaps out of the arena! * Various obstacles * Fun slippery physics * Smooth gameplay * Highly competitive
atlas12
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Reconstruct the contours of the world with your fingertips. atlas12 is a drawing app that tests the absolute limits of your memory and precision. Trace the silhouette of a given region freehand, and a proprietary algorithm will cross-reference it with actual map data. By analyzing deviations in shape, position, and area, your accuracy is visualized as a precise percentage. Japanese prefectures, US states, Chinese provinces, and nations worldwide. From familiar topographies to unknown borders, every map is directly linked to a global leaderboard. Compete against everyone—from close friends to unseen rivals. Achieve uncompromising precision and seize the top of the world. [Specifications] ・Intuitive Controls: A refined, quiet experience of drawing a single line on the canvas. ・Precision Scoring: Calculates deviations from the actual map based on shape, position, and area. ・Vast Map Data: Comprehensive coverage of regions across Japan, the US, China, and the globe. ・Global Ranking: Connect to the worldwide leaderboard and battle for the top rank. ・Immersive Design: A minimalist, distraction-free interface fully optimized for Dark Mode.
Screenshots
Verdict
The clearest difference is update cadence: Soap.io at fortnightly against atlas12's every 6 weeks. Soap.io also leads on iOS requirement (11.0 vs 15.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Soap.io ships an update fortnightly, atlas12 every 6 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | Soap.io | atlas12 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 106 MB | 22 MB |
| Age rating | 4+ | 12+ |
| Developer | Hydronio | Katsutoshi Hamana |
In-app purchases
Soap.io
No in-app purchases
atlas12
No in-app purchases
