9.99 vs 五子棋
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
9.99
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Setting: you're at the grocery store. It's your turn in line. You need to make sure you have enough cash on you. That's what 9.99 is all about! It's a math puzzle taken straight out of real life SO HOW DO YOU PLAY? - Move grocery tiles to earn coins - The yellow price tag shows you how many coins you need - Collect them all, and the item is yours - Move groceries up, down, left, and right, but not diagonally - You can't go back to tiles you've already finished either - But you don't have a time limit - Collect all the groceries and move on to the next level Train your brain so you can keep your cool in front of the clerk!
五子棋
Engage in classic two-player Gomoku battles with this clean and ad-free game. Its small size ensures a smooth experience on your device.
- Two-player mode
- Ad-free gameplay
- Small app size
- Classic Gomoku rules
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五子棋，可供双人对战。清爽无广告，体积小。
Screenshots
Verdict
The clearest difference is in-app purchases: 五子棋 at none against 9.99's 1. 五子棋 also leads on update cadence (every 11 days vs every 7 months) and iOS requirement (12.0 vs 15.0). 9.99's advantage is device support (3 vs 1). On price and ads 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. 9.99 sells 1 one-off in-app purchase. 五子棋 asks for nothing beyond the download.
9.99 ships an update every 7 months, 五子棋 every 11 days. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.
| Parameter | 9.99 | 五子棋 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 7 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Kozodoy Ivan | 伟健 谢 |
In-app purchases
9.99
- Disable ads$0.99
五子棋
No in-app purchases
