Space Twins vs Do Not Boom .io
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Space Twins
Guide two characters through an endless space journey, dodging obstacles and collecting fuel. Unlock various avatars and challenge friends in different game modes. Enjoy funky music and practice your skills.
- Endless gameplay
- Avatar collection
- Practice mode
- Easy and Hard modes
- Compete with friends
- Earn stars by watching videos
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NUNU is back...and this time he brought his clone DOZO together!!! Help NUNU and DOZO to escape and reach their friends. Save them from the creepy broken satellites and falling galactic waste. Help them with the boosts and shields. Refuel their ships at the checkpoints. Get his various avatars to celebrate this New Year : - Heart for lovers - Football for Soccer fans - Cricketer for Cricket fans - Lincoln - Ninja - Samurai - Nerd - Devil - Angel Main features : - Endless and engaging gameplay - Funky game music - Practice mode - Easy mode for beginners - Hard mode to challenge your skill - Compete with FB friends - Watch videos to earn extra stars
Do Not Boom .io
Engage in a thrilling multiplayer battle royale where ten players compete to be the last one standing. Outlast your opponents in a dynamic arena to claim victory.
- Multiplayer battle royale
- Last player standing
- Arena combat
- Ten player matches
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Be the last on the arena! Ten players and only one winner!
Screenshots
Verdict
The clearest difference is review sentiment: Space Twins at 100% against Do Not Boom .io's 60%. Space Twins also leads on ads (none vs shown). Do Not Boom .io's advantage is update cadence (every 6 months vs every 17 months). On price, in-app purchases, monetization model 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. Space Twins sells 3 one-off in-app purchases and Do Not Boom .io sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Space Twins ships an update every 17 months, Do Not Boom .io every 6 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.
| Parameter | Space Twins | Do Not Boom .io |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (7.5K ratings) — better |
| Positive reviews | 100.0% of reviews — better | 60.0% of reviews |
| Number of ratings | — | 7.5K — better |
| Update frequency | Every 17 months | Every 6 months — better |
| Ads | No — better | 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 | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 78 MB | 197 MB |
| Age rating | 4+ | 4+ |
| Developer | Frimus | AI Games FZ |
Customer experience
Space Twins
Do Not Boom .io
Bugs and requests
Space Twins
Not enough reviews yet to summarise bugs or requests.
Do Not Boom .io
Reported bugs
3 issues- Game crashes frequently
- Freezing issues
- Progress lost after crashes
Requested features
3 requests- Fix crashing issues
- Improve ad placement
- Add more online multiplayer features
In-app purchases
Space Twins
- Star Pack 1$0.99
- Star Pack 2$0.99
- Remove Ads$0.99
Do Not Boom .io
- Remove ADs$1.99
Questions
Is Space Twins free?
Is Do Not Boom .io free?
Do Space Twins or Do Not Boom .io have ads?
Which is updated more often, Space Twins or Do Not Boom .io?
Other comparisons
