AlgoSpark vs Chess Openings
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AlgoSpark
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“AlgoSpark” is an app that participated in the 2025 Swift Student Challenge, but unfortunately, it didn’t win. “AlgoSpark”是一款2025 Swift Student Challenge参赛App,但很遗憾的是,此APP并未获奖。 “AlgoSpark” offers various algorithm courses, including “Introduction to Algorithms,” “Programming Structures,” “Sorting Algorithms,” “Searching Algorithms,” and more. These cover both fundamental and classic computer algorithms. “AlgoSpark”为您准备了多种计算机算法课程,包括“认识算法”、“程序结构”、“排序算法”、“搜索算法”等等计算机基础与经典的算法。 Once you complete all the courses, you’ll earn your very own “Algorithm Trophy”! 当你完成所有算法课程之后,你可以获得一个专属于你自己的“算法奖杯”! Github: https://github.com/abc2754667876/AlgoSpark
Chess Openings
Master chess openings with interactive practice and clear explanations. Turn opening theory into board memory by studying curated lines and challenging your recall until moves become instinctive. Ideal for online players seeking to solidify their early game strategy.
- Study curated opening lines
- Practice from board positions
- Review learned lines
- Challenge recall
- Track repertoire progress
- Clear move explanations
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Train chess openings until the next move feels clear. Chessmate helps you turn opening theory into board memory. Study curated lines, choose the move from the position, review before it fades, and challenge yourself until the line starts to stick. Built for online players who know openings matter but still get unsure after the first few moves. What you can do: - Study curated opening lines with clear move explanations - Practice from real board positions, not flashcard text - Review learned lines before they fade - Challenge recall without engine clutter or random puzzle noise - Track progress as your repertoire grows Chessmate keeps opening study simple: learn the idea, recall the move, repeat the line, expand your repertoire. Start with one line today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is in-app purchases: AlgoSpark at none against Chess Openings's 6. AlgoSpark also leads on ads (none vs shown). On price, 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
Both are free to download. Chess Openings sells 6 in-app purchases, starting at $5.99 per 7 days. AlgoSpark asks for nothing beyond the download.
| Parameter | AlgoSpark | Chess Openings |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (22 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 22 — better |
| Update frequency | — | Weekly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 5 MB | 150 MB |
| Age rating | 4+ | 4+ |
| Developer | 诚志 张 | wyverselabs |
In-app purchases
AlgoSpark
No in-app purchases
Chess Openings
- Chessmate Premium Weekly$5.997 Days
- Chessmate Premium Monthly$7.991 Month
- Premium Yearly Offer$24.491 Year
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- Chessmate Premium Yearly3 Days trial$34.991 Year
- Chessmate Premium Yearly$34.991 Year
- Chessmate Premium Lifetime$79.99
Questions
Is AlgoSpark free?
Is Chess Openings free?
Do AlgoSpark or Chess Openings have ads?
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