ZeroRoad vs Numbro
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ZeroRoad
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Turn turtles into stepping stones and get the bunny to the carrots! ZeroRoad is a number puzzle set in a peaceful pond. The number on each turtle's shell is how far it can swim. Every square it moves lowers the number by 1, and at exactly 0 it tucks into its shell and becomes a stepping stone. Link the bunny's island to the carrot island and the stage is clear! 【How to Play】 - Drag a turtle to swim. Each square lowers its number by 1 - Let go at 0 and it tucks in to become a stepping stone - Lily pads are ready-made stones. Turtles can dive right under them - Tap a placed turtle to send it back home - Connect the bunny to the carrots to clear the stage 【Key Rules】 - Rocks and islands can't be entered - Turtles can pass over lily pads and other turtles. That square still costs 1 - A turtle can't reach farther than its number. Which turtle, in what order, to where? That's the puzzle 【2,000 Stages】 A short animated guide shows the rules, and the first 7 stages are a hands-on tutorial. Ponds grow as you progress, with lily pads and rocks shaping the way. Difficulty rises and falls in waves, so a tough stage is followed by a breather. - No lives, no timers, no stamina - Progress is saved, so you pick up where you left off 【Stuck? Use a Hint】 Pick any turtle and use a hint on it: it glows gold, swims to its right spot, and locks in place. You start with 5 hints; watch an ad to get more. 【Features】 - Simple drag and tap controls in portrait mode - A cozy low-poly 3D pond with an adorable bunny and turtles - Separate volume sliders for music and sound effects - Reset a stage anytime 【Perfect For】 - Fans of number puzzles, logic puzzles and brain teasers - Players who love thinking games like Sudoku or Sokoban - Anyone who wants a relaxing brain workout with cute animals - Commutes, queues and short breaks Count the turtles down to zero and build the road. 2,000 stages: can you get the bunny home?
Numbro
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Numbro turns math into a crossword. Fill in the missing numbers so every equation — across and down — works out at the same time. Easy to learn, surprisingly deep, and impossible to run out of: every puzzle is generated fresh, so no two levels are ever the same. WHY YOU'LL LOVE IT ◆ Endless puzzles — levels are generated on the fly with a guaranteed unique solution. Level 500? Still brand new. ◆ 4 difficulties — from relaxing Easy grids to Expert boards with 9 interlocking equations. ◆ Daily Puzzle — one special puzzle every day. Keep your streak alive! ◆ Rank up — earn 8 titles per difficulty, from Rookie all the way to Number King. ◆ Ever-changing shapes — rings, ladders, panes, staircases and more, never the same shape twice in a row. MADE FOR COMFORT ◆ Dark Mode for late-night solving ◆ Large Numbers option for easy reading ◆ Unlimited undo, hints, and a friendly 3-heart system ◆ Play in English, Turkish, German or Spanish ◆ Works offline — solve anywhere HOW TO PLAY Tap an empty cell, pick a number from the tray, and make every row and column equation true. Addition, subtraction, multiplication and division — all in whole numbers, all solvable by logic. No guessing required. Whether you have two minutes in a queue or a whole evening on the couch, Numbro is the perfect quick brain workout. Download free and see how far your numbers can take you!
Screenshots
Verdict
The clearest difference is update cadence: ZeroRoad at fortnightly against Numbro's every 5 weeks. Numbro's advantage is iOS requirement (12.0 vs 15.0). 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.
ZeroRoad ships an update fortnightly, Numbro every 5 weeks. Both last shipped on November 6, 2026.
| Parameter | ZeroRoad | Numbro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 107 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Gentak Works | Oguzhan Ozer |
In-app purchases
ZeroRoad
No in-app purchases
Numbro
No in-app purchases









