Difference Grid vs Block Out Sort
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Difference Grid
A fresh take on "spot the difference" games where players find differing tiles between two grids. Each level increases the challenge with more differences to locate before time expires. Incorrect guesses deduct precious seconds from the clock.
- Find differences between grids
- Increasingly challenging levels
- Time-based gameplay
- Penalties for wrong answers
- Intuitive tile-matching mechanic
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A new take on "spot the difference" games! Find the different tiles between the top and bottom grids! Each level adds more differences to spot. Can you find them all before time runs out? Be careful - a wrong answer will cost you seconds off the clock!
Block Out Sort
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Block Out Sort is a colorful puzzle game where every move makes room for the next. Slide blocks through the board’s openings and sort them into matching color trays. It sounds simple—but with different shapes sharing the same space, you’ll need to plan your moves to clear the board. MAKE ROOM. FIND A WAY. SORT IT OUT. • Slide and sort colorful blocks into matching trays • Work around corners, crowded spaces, and tricky block shapes • Plan ahead to free the pieces you need • Enjoy a clean, bright design with easy-to-recognize symbols • Tackle changing board layouts that put your puzzle-solving skills to work Whether you have a spare moment or feel like settling into a puzzle, take it one block at a time. Ready to make your next move? Download Block Out Sort and start sorting!
Screenshots
Verdict
The clearest difference is in-app purchases: Block Out Sort at none against Difference Grid's 2. Block Out Sort also leads on update cadence (every 2 days vs every 9 days) and iOS requirement (13.0 vs 17.0). Difference Grid's advantage is ads (none vs shown). On price 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. Difference Grid sells 2 one-off in-app purchases. Block Out Sort asks for nothing beyond the download.
Difference Grid ships an update every 9 days, Block Out Sort every 2 days. The most recent releases landed on September 23, 2026 and October 3, 2026 respectively.
| Parameter | Difference Grid | Block Out Sort |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 days | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 163 MB |
| Age rating | 4+ | 4+ |
| Developer | Mark Hamner | Cortex (Apps) |
In-app purchases
Difference Grid
- 10 Tokens$0.99
- 5 Tokens$0.99
Block Out Sort
No in-app purchases
Questions
Is Difference Grid free?
Is Block Out Sort free?
Do Difference Grid or Block Out Sort have ads?
Which is updated more often, Difference Grid or Block Out Sort?
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