GoQuest vs Down to Zero
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
GoQuest
Play the ancient board game of Go online with players worldwide, from beginners to pros. Study live games, challenge friends, and improve your skills with AI-powered Tsumego problems. Offers multiple board sizes for varied gameplay.
- Online Go multiplayer
- Play with beginners and bots
- Watch live games
- Study games
- 9x9, 13x13, 19x19 boards
- Tsumego Challenge
- Play with friends
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With Go Quest you can play the board game of Go (Igo/Baduk/Weiqi) online with people around the world! - Played by lots of beginners and very very weak bots! - Played by the world's top pros! - You can watch all live games being played and study. - You can choose from 9x9, 13x13 and 19x19(new! only at peak hours) - You can play with your friends! - All features are available for free. Newly introduced is the "Tsumego Challenge" feature! Problems appropriate to your level are automatically presented, and your problem-solving ability is scored. This feature makes solving Tsumego (life and death) problems fun. ※Important notes: Please play in areas with good network conditions. Devices that cannot be used in portrait mode (such as TVs) will not display correctly. - Privacy Policy https://d26termck8rp2x.cloudfront.net/static/questterms/privacy.html - Terms of Use https://d26termck8rp2x.cloudfront.net/static/questterms/term.html - Contact mindwalkapps@gmail.com
Down to Zero
An addictive brain teaser game designed to enhance your IQ and cognitive skills. Progress through increasing difficulty levels and unlock 10 ranks, offering endless replayability and a fun mental workout.
- Easy to learn gameplay
- Fun and addictive mechanics
- 10 ranks to level up
- Endless replay value
- Brain exercise
- IQ improvement
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An ingenious brain teaser game that will improve your IQ. Learn to play it in under 10 seconds! As you progress through the game, your rank will improve along with the difficulty, so your brain will only get better and faster! FEATURES: - Super easy to learn! - Simple, Fun and Addictive. - 10 Ranks to Level Up. - Endless replay value. - An exercise for your brain! Down to zero is a brain teaser game where you'll only get smarter as you play: It's Time well spent!
Screenshots
Verdict
The clearest difference is review sentiment: Down to Zero at 100% against GoQuest's 68%. Down to Zero also leads on rating (5.0 vs 4.7) and iOS requirement (12.0 vs 15.0). GoQuest's advantage is ratings volume (573 vs 1) and update cadence (every 6 weeks vs every 3 months). On price, ads, in-app purchases and monetization model 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. GoQuest sells 1 in-app purchase, starting at $1.99 per month and Down to Zero sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Down to Zero holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: GoQuest has 573 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 68% of GoQuest's written reviews are positive against 100% of Down to Zero's.
GoQuest ships an update every 6 weeks, Down to Zero every 3 months. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.
| Parameter | GoQuest | Down to Zero |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (573 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 68.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 573 — better | 1 |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 92 MB |
| Age rating | 4+ | 9+ |
| Developer | Mindwalk Corp. | Henrique Silva |
Customer experience
GoQuest
Down to Zero
Bugs and requests
GoQuest
Reported bugs
4 issues- Incorrect scoring/result determination
- Disconnection issues causing lost games
- Placement issues - stones placed incorrectly
- Bugs with reporting/feedback system
Requested features
5 requests- Add chat functionality to connect with opponents
- Implement 19x19 board size option
- Provide detailed game history and analysis
- Allow players to add friends and challenge each other
- Improve time controls and add byo-yomi
Down to Zero
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GoQuest
- Premium Plan$1.991 Month
Down to Zero
- No Ads$0.99
