duk. vs Flip ’n Moa
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
duk.
A charming puzzle game where you guide a character across lily pads by stepping a specific number of spaces. Solve 80 unique ponds in classic mode or tackle a new daily challenge. Enjoy a relaxing, ad-free experience with no internet or accounts required.
- Numbered lily pad stepping mechanic
- 80 classic ponds
- Daily puzzles (easy, medium, hard)
- Streak tracking for daily play
- No ads or accounts
- Offline play
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duk. is a cozy little puzzle about duk trying to reach his friend goose. each lily pad holds a number, so you step exactly that many pads across the water, sinking the one you leave behind, wrapping around the pond's edges, until every pad is gone and you land on goose. 2 ways to play: • classic: a journey through 80 ponds, each named for a real water lily, growing gently harder as you go. • daily: a fresh puzzle every day at easy, medium, or hard. a win on any tier keeps your streak going. no ads. no accounts. no internet required. nothing tracked. made for a calm few minutes, whenever you need them.
Flip ’n Moa
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Choose two ends. Flip the middle. Bring colors together. Flip ’n Moa is a color logic puzzle with a simple twist. Choose two matching ends in a row or column to reverse the tiles between them. Instead of clearing tiles, you connect each color into one group, side by side. One thoughtful flip can change the whole board. Simple to begin. Satisfying to explore. • Learn by playing with a hands-on, 3-step tutorial • 91 levels that build on what you have learned, plus 5 optional basic-practice levels • Combine rows, columns, short flips and longer spans A solution is only the beginning • Earn 1–3 stars based on your move count • Track your stars and progress on the Levels screen • Revisit a level and discover a shorter route Play at your own pace • A fresh daily puzzle • Endless puzzles in three difficulty levels • Unlimited free undo • One free hint per attempt, with extra hints available through rewarded ads • Optional one-time purchase, Flip ’n Moa, Ad-Free: no interstitial ads, unlimited hints without ads, and Restore purchases support • Optional Game Center achievements for your stars and progress Start without an account. Progress saves automatically on this device only; there is no cloud sync, so deleting the app or switching devices may erase it. Puzzles can be played offline; rewarded ads for extra hints need an internet connection. Small flips. Wonderful little discoveries. Flip ’n Moa.
Screenshots
Verdict
The clearest difference is in-app purchases: duk. at none against Flip ’n Moa's 1. duk. also leads on ads (none vs shown). Flip ’n Moa's advantage is update cadence (daily vs every 11 days) and iOS requirement (16.0 vs 18.0). On price 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. Flip ’n Moa sells 1 one-off in-app purchase. duk. asks for nothing beyond the download.
duk. ships an update every 11 days, Flip ’n Moa daily. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | duk. | Flip ’n Moa |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 11 days | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Betula Noir LLC | Hodgepodge Studio |
In-app purchases
duk.
No in-app purchases
Flip ’n Moa
- MOA, Ad-Free$2.99








