Risky Holes vs One By Two
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Risky Holes
A deceptively challenging arcade game where players tap to drop crates and fill holes. Aim for the leaderboard by mastering precise timing and tap counts to keep your character moving forward.
- Precise tapping mechanics
- Challenging hole-filling gameplay
- Leaderboard climbing
- Simple one-touch controls
- Endless progression
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Ever wished that one game everyone was crazy about was still around? Well, we can't bring that back, but we've got Risky Holes – a unique game that's so simple, it's deceptively challenging. How far up the leaderboard can you climb? There's no catch! Just see how far you can get! HOW TO PLAY: Wait for the opaque Positioner™ line to align just above your hole, which can be 1 to 3 blocks deep. Tap once, twice, or three times quickly while the Positioner™ is in the right position to drop the correct number of crates to fill the hole, allowing your character to continue moving forward. Tap too little and you'll fall! Tap too much, and you'll hit your own wall!
One By Two
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Think you can split anything perfectly in half? In OneByTwo, your goal is beautifully simple: draw one continuous line across a shape to divide it into two exactly equal parts. Sounds easy? Just wait until the shapes start getting tricky. From basic geometry to complex, abstract forms, every round is a test of your eye, timing, and precision. The closer your cut is to a flawless 50/50 split, the higher your score. Whether you’re chasing absolute perfection, looking for a quick brain teaser, or competing for the top spot, OneByTwo is incredibly easy to pick up, but fiercely hard to master. Features: Satisfying Precision Mechanics: A hyper-responsive slicing engine that rewards true accuracy. Endless Geometric Variety: Symmetrical, asymmetrical, and entirely unpredictable shapes to keep you guessing. Sleek & Modern Aesthetic: A clean, minimalistic UI featuring deep dark backgrounds and striking glowing accents that keep you focused on the puzzle. Global Leaderboards: Fully integrated with Game Center. Challenge your friends and track your rank against players worldwide. Zero Friction Gameplay: Quick, pick-up-and-play sessions perfect for a one-minute break or an hour-long high-score chase. How to Play: Observe the shape presented on screen. Swipe to draw a single line, splitting the shape in two. Score points based on how close you get to a mathematically perfect 50/50 division. How close can you get to perfection? A puzzle experience crafted by GigaWhim.
Screenshots
Verdict
The clearest difference is ads: Risky Holes at none against One By Two's shown. Risky Holes also leads on device support (5 vs 1) and iOS requirement (14.0 vs 16.0). One By Two's advantage is update cadence (every 3 days vs every 4 months). On price and in-app purchases 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.
Risky Holes ships an update every 4 months, One By Two every 3 days. The most recent releases landed on September 27, 2026 and October 10, 2026 respectively.
| Parameter | Risky Holes | One By Two |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 months | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac, Apple TV — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 5 MB | 19 MB |
| Age rating | 12+ | 4+ |
| Developer | Don Vuckovic | Sachin Gajraj |
In-app purchases
Risky Holes
No in-app purchases
One By Two
No in-app purchases









