UFB 3 (Ultra Fighting Bros) vs Zero One Protocol
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
UFB 3 (Ultra Fighting Bros)
Engage in intense one-button combat with a variety of international fighters. Customize characters, unlock power-ups, and challenge opponents in single-player career or multiplayer modes. Experience a fun, MMA-inspired fighting game with new free and career modes.
- One-button combat
- Character customization
- Power-ups
- Free mode
- Career mode
- Multiplayer mode
- International fighters
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The Ultra Fighting Bros are STRONGER and BETTER! Come challenge NEW CHARACTERS and discover the AMAZING new FREE MODE! Fight your way in many new bone-breaking challenges and combats against fighters from all around the world! Go STRAIGHT TO THE FIGHT: don’t waste your time and get rid of all your ANGER in the new free mode! Find new attributes and POWER UPS to customize your fighters! Leave your trace in every single fight! FREE MODE With only one button, go single player and prove yourself to be a great and QUICK fighter! CAREER MODE Beat dozens of challenges and fights to progress through your career and become the greatest fighter of all times! Show off your best moves at the UFB Arena, the Forest, the Glacier and the Power Plant! MULTIPLAYER MODE Fight against friends -- or enemies -- in real life too! Engage in challenging combats and make good use of all your training drills in career mode. Can you beat them all? INTERNATIONAL FIGHTERS Engage in combats with or against Bulldog Burton from the USA, Brutov from Russia, Hellga from Sweden, Rocha from Brazil, Raging Ramirez from Mexico and Brobot from Mars -- plus their zombie and hyperstrong counterparts! HIGHLIGHTS • Customize your characters - make your fighters UNIQUE and REMARKABLE! • Fun game inspired by Mixed Martial Arts (MMA) • Simple but challenging gameplay • Greatly improved over the Ultra Fighting Bros 2! Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. Like our page on Facebook and be the first to know about our upcoming games and updates! http://fb.com/tappshq
Zero One Protocol
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Switch between 0 and 1 to survive. Solve 50+ logic gate puzzles. Dodge lasers. One wrong form - deleted instantly. Pure skill, zero luck. Set inside a collapsing digital world, Zero One Protocol is a punishing precision puzzle-platformer where your form is the key. As 0 or 1, you interact differently with every switch, gate, and hazard - sharp reflexes, tight timing, and pure logic, all required. Handcrafted by indie students from Indonesia. Made with obsession, not a budget.
Screenshots
Verdict
The clearest difference is update cadence: Zero One Protocol at every 9 days against UFB 3 (Ultra Fighting Bros)'s every 2 months. On price, ads, in-app purchases 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. UFB 3 (Ultra Fighting Bros) sells 1 one-off in-app purchase and Zero One Protocol sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
UFB 3 (Ultra Fighting Bros) ships an update every 2 months, Zero One Protocol every 9 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | UFB 3 (Ultra Fighting Bros) | Zero One Protocol |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (472 ratings) — better | — |
| Positive reviews | 55.1% of reviews | — |
| Number of ratings | 472 — better | — |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 137 MB | 795 MB |
| Age rating | 9+ | +4 |
| Developer | TPG TECNOLOGIA DA INFORMACAO LTDA | Yes2Games |
Bugs and requests
UFB 3 (Ultra Fighting Bros)
Reported bugs
9 issues- Electric ball damage inconsistency (1-3 damage variation)
- Game lag during fights preventing movement
- Hold button not registering properly
- Level 30 electrocution glitch without contact
- Level 28 pad jumping impossible within time limit
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- Logout/login issues
- Lost pro version after reinstall
- Game crashes on predecessor version
- Unfair enemy attack mechanics from behind
Requested features
7 requests- New wrestlers and character variety instead of recolored enemies
- No rematch mode for difficulty balance
- Character customization options
- Power-ups for strength and agility increases
- Hard mode difficulty setting
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- Right-handed character positioning option
- More levels and content updates
Zero One Protocol
Not enough reviews yet to summarise bugs or requests.
In-app purchases
UFB 3 (Ultra Fighting Bros)
- Unlock Pro Version$3.99
Zero One Protocol
- Full Game Unlock$0.99
Questions
Is UFB 3 (Ultra Fighting Bros) free?
Is Zero One Protocol free?
Do UFB 3 (Ultra Fighting Bros) or Zero One Protocol have ads?
Which is updated more often, UFB 3 (Ultra Fighting Bros) or Zero One Protocol?
Other comparisons
