Hi or Lo vs Knight's Graph
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Hi or Lo
Guess whether the next number will be higher or lower than the current one. Test your prediction skills through various difficulty modes. The game continues for 100 numbers.
- Number prediction gameplay
- Swipe up/down controls
- Classic Mode
- Easy Mode
- Expert Mode
- Row Mode
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How to Play: A random number between 0 and 100 will be displayed on the screen. Swipe up if you think the next number will be higher than the current number. Swipe down if you think the next number will be lower than the current number. Continue guessing until all 100 numbers have been shown. Features: -Classic Mode -Easy Mode -Expert Mode -Row Mode
Knight's Graph
Challenge your logic and strategic thinking with this intellectual puzzle game. Navigate a chess knight across the board, visiting each square exactly once. Experience a new strategic challenge with every game.
- Knight's tour puzzle gameplay
- Logical and strategic challenges
- Unique challenges with each game
- Test problem-solving skills
- Classic chess knight movement
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Visit every square exactly once with a chess knight. Knight's Graph turns the classic knight's tour into a puzzle where each move shapes the rest of your route. CHOOSE YOUR START Place the knight on any square and move in an L shape: two squares in one direction, then one to the side. Plan ahead to cover the board without revisiting a square. MAKE THE CHALLENGE YOURS • Seven board sizes: 5×5, 6×6, 8×8, 10×10, 12×12, 14×14 and 16×16 • Optional move highlighting and move numbers on the board • Undo moves during an ongoing game • An optional stopwatch to track your time • Resume an unfinished game on the same board size • Light and dark themes Choose a starting square. How far can you go?
Screenshots
Verdict
The clearest difference is in-app purchases: Knight's Graph at none against Hi or Lo's 1. Knight's Graph also leads on ads (none vs shown) and device support (3 vs 1). On price, rating, ratings volume 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. Hi or Lo sells 1 one-off in-app purchase. Knight's Graph asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Hi or Lo against 5.0 for Knight's Graph. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | Hi or Lo | Knight's Graph |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | — | Weekly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Raj Sheth | Gleb Shalimov |
Customer experience
Hi or Lo
Knight's Graph
In-app purchases
Hi or Lo
- Unlock Game$1.99
Knight's Graph
No in-app purchases









