Speed Challenge vs Block Jam
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Speed Challenge
A fast-paced game of skill, concentration, and strategy for one or two players. Compete with friends via Game Center or enjoy three unique game modes. Improve reflexes and multitasking in this addictive experience suitable for all ages.
- Three game modes: Super Challenge, Speed Challenge, Guessing Challenge
- 1 or 2 Player modes
- Game Center integration for friend challenges
- Improves reflexes and multitasking
- Addictive and unpredictable gameplay
- Suitable for all ages
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A challenging game of speed, concentration, strategy and skill for 1 or 2 Players of all ages. Game Center integration allows you to Challenge your friends. Show them you are the best! Some key features: • Three games in one: Super Challenge, Speed Challenge & Guessing Challenge. • Addictive, unpredictable and non-repetitive game dynamics. • Helps you improve your reflexes and multi-tasking ability. • Suitable for all ages and genders. • Game Center integration • Great game for parties (even as an icebreaker!). « No annoying Ad popups or Ad banners » Compatibility: • Any iPod, iPhone, iPad, iPad Mini & iPad Pro running iOS 9.0 or higher. We strive to develop high quality apps for your enjoyment. Your reviews and comments are always welcomed and will be taken into consideration.
Block Jam
A brain-challenging puzzle game where players slide colored cookie blocks to matching exits within a time limit. Strategically clear the board by solving increasingly complex levels and overcoming special obstacles.
- Slide and match colored blocks
- Clear all blocks from the board
- Solve special mechanism blocks
- Plan actions in advance
- Hundreds of unique levels
- Use helpful props
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Welcome to Block Jam: Cookie Master, a fun and brain-challenging puzzle game where your logic strategy is the key to success! In this adventure, your task is to guide the colored cookie blocks to the exit corresponding to their color within the time limit and make them crush from the exit! The gameplay is easy to master, but as you pass through the levels, the challenges will gradually increase. Whether you are a casual player or a puzzle master, Block Jam: Cookie Master will bring you fun and intellectual stimulation! How to play Slide and match: Slide the screen to move the cookie blocks and guide them to the exit with matching colors. Clear the board: The goal is to clear all the cookie blocks on the board, and you need to use strategic thinking to achieve the goal. Solve obstacles: As the level progresses, various special mechanism blocks will test your problem-solving ability. Plan ahead: Once the level starts, time waits for no one, you need to plan your actions in advance. Features Easy to play: Simple gameplay with progressively complex puzzles that will keep you coming back for more. Unique mechanics: Special blocks like double-layer, locked, and connected blocks add to the challenge. Cookie theme: Vibrant and colorful cookie theme design makes every level a feast for the eyes. Useful props: Use strategic props like hammers and color balls to easily deal with tricky situations. Are you ready to embark on a puzzle journey? Block Jam: Cookie Master brings hundreds of unique levels and challenges your brain with colorful cookie blocks. Your logical thinking and problem-solving skills will be exercised! Download Block Jam: Cookie Master now and start your adventure! Contact Us: grabjoystudio@outlook.com Tel: +852 56433797 EULA: https://sites.google.com/view/eula-of-grabjoy-limited Privacy Policy: https://sites.google.com/view/grabjoy-limited
Screenshots
Verdict
The clearest difference is review sentiment: Speed Challenge at 100% against Block Jam's 21%. Speed Challenge also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 18). Block Jam's advantage is price (Free vs $0.99) and update cadence (every 2 weeks vs every 9 months). On 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
Block Jam is free to download; Speed Challenge costs $0.99 up front. Block Jam sells 18 one-off in-app purchases. Speed Challenge asks for nothing beyond the download.
Speed Challenge holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Block Jam has 74 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Speed Challenge's written reviews are positive against 21% of Block Jam's.
Speed Challenge ships an update every 9 months, Block Jam every 2 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.
| Parameter | Speed Challenge | Block Jam |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | 4.4 (74 ratings) |
| Positive reviews | 100.0% of reviews — better | 21.4% of reviews |
| Number of ratings | 2 | 74 — better |
| Update frequency | Every 9 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 356 MB |
| Age rating | 4+ | 4+ |
| Developer | AISU Technologies, LLC | GrabJoy Limited |
Customer experience
Speed Challenge
Block Jam
In-app purchases
Speed Challenge
No in-app purchases
Block Jam
- Only Once!$0.99
- Coins$1.99
- Golden Chance$1.99
Show 15 moreShow fewer
- Fail Offer$2.99
- Limited Pack$4.99
- Starter Pack$4.99
- Fail Offer$4.99
- Fail Offer$6.99
- Coins$7.99
- Remove Ads$7.99
- Fail Offer$9.99
- Friends Bundle$9.99
- Cookie Pass$9.99
- Special Offer$11.99
- Coins$14.99
- Explore Bundle$17.99
- Special Offer$17.99
- Coins$49.99









