Mosaic River vs Kaamos
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mosaic River
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On each turn, you'll sail your boat across the river and downstream, picking the mosaic tile to collect. Then place the tiles into a mosaic, trying to make melds (like straights and flushes) to score points.
Kaamos
Engage in turn-based tactical combat by matching tiles on a grid. Explore a dark medieval world, collect equipment, and build your character and deck to overcome foes in this unique roguelike experience.
- Turn-based tile matching combat
- Character and deck building
- Looting equipment from foes
- Dark medieval world exploration
- Roguelike progression
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Kaamos is a bite-sized turn-based puzzle roguelike where battles are fought by matching tiles on a grid with looping rows and columns. Build your character and deck of tiles by looting equipment from your foes. Traverse a dark medieval world where the Sun went down and never rose again.
Screenshots
Verdict
The clearest difference is price: Mosaic River at Free against Kaamos's $3.99. Kaamos's advantage is ads (none vs shown). On update cadence, in-app purchases, 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
Mosaic River is free to download; Kaamos costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Mosaic River | Kaamos |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | — | 3.9 (16 ratings) — better |
| Positive reviews | — | 71.4% of reviews |
| Number of ratings | — | 16 — better |
| Update frequency | Weekly | Weekly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 41 MB | 134 MB |
| Age rating | 4+ | 9+ |
| Developer | David Turner | Freedom Games, LLC |
In-app purchases
Mosaic River
No in-app purchases
Kaamos
No in-app purchases
