Molekula vs Odd One
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Molekula
A minimalist and relaxing puzzle game designed for quiet moments. Players interact with molecules in a calm environment without pressure or time limits. It's a hypnotic experience for those seeking a peaceful break.
- Minimalist design
- Relaxing gameplay
- Hypnotic puzzles
- No time pressure
- Molecule interaction
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« Boring » — My daughter « Yes, it’s pretty. Can you walk the dog? » — My wife « Hmm… I’m not sure I’ll understand it » — My mother So I walked Floc. And in the park, I found people willing to try my prototype. They played, replayed… and convinced me to keep building this game. Here is Molekula: a minimalist, relaxing, hypnotic puzzle. A game that doesn’t rush you, doesn’t stress you, doesn’t demand anything. Just you, a few molecules, and a quiet moment to breathe.
Odd One
A minimalist brain-training puzzle game where players identify the single tile that breaks a pattern in a grid. It offers four distinct game modes, including classic, arcade, endless, and daily challenges, all designed for calm, logical play.
- Four distinct game modes
- Minimalist brain-training puzzles
- Handcrafted and generated levels
- No timer or time-based challenges
- Color-assist mode for color-blind players
- Light and dark mode
- Calm piano soundtrack
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A grid of symbols. One breaks the hidden rule - colour, shape, size, count or pattern. Tap exactly that one. That is all you need to know, and that is exactly why it is so much fun. FOUR MODES - Classic: 300 levels, no clock, pure logic. From level 151 the Extreme World adds patterns as a fifth dimension. - Arcade: a 60-second time bank. Right answers earn time, wrong ones cost it. - Endless: three lives, no time pressure. Four tiers up to Extreme. - Daily: five puzzles a day, the same for everyone worldwide. One chance. ON YOUR HOME SCREEN - A widget with your daily status and a playable mini puzzle - in three sizes FAIR AND CALM - Completely free: no ads, no tracking, no account, no paywall - A voluntary tip jar is the only source of income - it unlocks nothing - Calm piano music, light and dark design, alternate app icons - Colour assist for colour-blind players, full VoiceOver support - Game Center: leaderboards and 13 achievements, iCloud sync - Fully localised (EN, DE, FR, IT, ES) Odd One is the first game from earls studio, Munich.
Screenshots
Verdict
The clearest difference is in-app purchases: Odd One at none against Molekula's 1. Odd One also leads on ads (none vs shown). Molekula's advantage is review sentiment (100% vs 92%). On price, update cadence, 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. Molekula sells 1 one-off in-app purchase. Odd One asks for nothing beyond the download.
Molekula ships an update every 2 weeks, Odd One weekly. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.
| Parameter | Molekula | Odd One |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 91.7% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Stéphan Barbé | Lucas Hesseldieck |
Customer experience
Molekula
Odd One
In-app purchases
Molekula
- Remove Ads$3.99
Odd One
No in-app purchases
