Triangle Slice vs Flatbias
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Triangle Slice
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Triangle Slice is a calm, handcrafted logic puzzle about dividing a fruit garden into triangles. Connect vertices until every region is a triangle. Each triangle must contain exactly one strawberry. As you progress, new constraints change every deduction: • Lemons must be separated • Blueberries stay together • Cherries come in pairs • Vertex numbers set exact internal-line counts WHY YOU'LL LOVE IT • 200 carefully selected puzzles • One unique solution per level • Five free levels teach every rule • Layered hints: observation, strategy, then a concrete move • Undo and cut lines without restarting • Three-star mastery challenges • No timers—think at your own pace • Play offline Try the complete game loop for free. A single one-time purchase unlocks the remaining 195 premium levels and future level updates. No subscription.
Flatbias
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Flatbias is a spatial puzzle where you draw roads on polyhedron nets and fold them into shape. HOW IT WORKS - You get the unfolded net of a polyhedron - Its faces are divided into cells, with a start and a goal - Tap cells to lay roads and link start and goal by the shortest route - Fold the net up. If start and goal connect, you clear it FEATURES - New puzzles arrive every Saturday - All kinds of solids, from the cube to the dodecahedron - Want more? Flatbias Pass unlocks the full catalog FLATBIAS PASS Monthly or yearly subscription with a 7-day introductory free trial: weekly new packs, all puzzles and back numbers, no ads, and unlimited hints. SUBSCRIPTION Flatbias Pass is an auto-renewable subscription. It renews automatically and is billed to your Apple Account unless you cancel at least 24 hours before the current period ends. Manage or cancel anytime in your device settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flatbias.com/privacy
Screenshots
Verdict
The clearest difference is ads: Triangle Slice at none against Flatbias's shown. On price, 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
Both are free to download. Triangle Slice sells 1 one-off in-app purchase and Flatbias sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Triangle Slice | Flatbias |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Daily |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 楚云 徐 | Reckona Inc. |
In-app purchases
Triangle Slice
- Full Game Unlock$9.99
Flatbias
- Flatbias Pass (Monthly)7 Days trial$2.991 Month
- Flatbias Pass (Yearly)7 Days trial$22.991 Year









