- Stacks - vs Flip Rock
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
- Stacks -
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Stacks is a fresh twist on classic poker and puzzle games! Arrange cards on the board to create the strongest hands horizontally, vertically, in the corners, and even in the discard stack. Every hand you build boosts your score, and better poker hands earn higher multipliers. Whether you’re a casual player or a poker pro, Stacks offers endless replayability with: Dynamic scoring: Every direction counts—maximize your points with clever placement! Multiple Theme: Enjoy light and dark mode, and custom card themes to suit your style and mood. Achievements: Unlock trophies as you master new strategies and reach higher scores. Intuitive design: Easy to pick up, tough to master, and perfect for quick games or deep sessions. How high can you stack your score? Download Stacks and find out!
Flip Rock
Discover hidden creatures and fossils by flipping a virtual rock each day. Build a collection in your field guide with real facts about each find. Enjoy a calm, curiosity-driven experience without timers or pressure.
- Daily rock flip
- Discover critters and fossils
- Build a field guide
- Learn real facts
- Vintage pixel art
- No timers or pressure
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Remember turning over a rock just to see what was underneath? Flip Rock brings that little thrill to your pocket, one rock a day. Each day you get a single flip. Tap the rock, lift it, and see what you uncovered. It might be a beetle, a snail, a glowing firefly, an ancient fossil, or a plain pebble. Once in a while it's nothing but damp dirt. Whatever turns up goes into your field guide, and every entry teaches you something true about the real creature behind it. That's the whole game. No countdown timers, no streaks to keep alive, no pressure to come back. Just one small, calm moment of curiosity a day, and a collection that fills in over weeks and months. WHAT YOU'LL DISCOVER • 52 specimens to find: bugs, critters, fossils, rocks, and a few surprises • Real species with real names, like the monarch butterfly, woolly bear, luna moth, and lady beetle • A true, kid-friendly fact about each one: where it lives, what it does, why it matters • Common finds most days, with rare and very rare discoveries to chase over time A DAILY RITUAL, NOT A TIME SINK • One flip per day. Come back tomorrow for the next. • It takes a few seconds. The fun is the surprise and watching the guide fill up. • Warm pixel art in a vintage natural-history style GENTLE BY DESIGN • Made for curious kids and the grown-ups flipping along with them • No leaderboards or social pressure, only a quiet daily discovery • You, a rock, and whatever is hiding under it MORE TO COME • The field guide will keep growing, with new creatures added in future updates • Whatever you find now stays in your collection as it expands Turn one over. You never know what's under there.
Screenshots
Verdict
The clearest difference is iOS requirement: Flip Rock at 16.4 against - Stacks -'s 18.2. 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.
| Parameter | - Stacks - | Flip Rock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 2 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.2 | 16.4 — better |
| Further details — not scored | ||
| Size | 4 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryley Herrington | Chip Keyes |
In-app purchases
- Stacks -
No in-app purchases
Flip Rock
No in-app purchases









