Protocol vs Paradigm
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Protocol
Experience a unique rhythm game set in a musical hyperspace. Enjoy tense 3D note patterns synchronized with music from famous artists and popular game soundtracks. Optimized for smartphones and tablets.
- Unique 3D visual note patterns
- Music from famous artists
- Soundtracks from popular games
- Optimized for smartphone/tablet
- Tense rhythm gameplay
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The feast of rhythm and beat in the Hyperspace! New kind of rhythm game Protocol : hyperspace Diver is Released! Let's DIVE into musical hyperspace ▶ Providing unique visual and tense note pattern in 3D space ▶ Music Dive with splendid music of famous artist such as ESTi / M2U / TAK / SQUARE MUSIQ... ▶ You can play Masterpiece of music from "Dragon flight / Destiny child" - popular games of NextFloor ▶ Play newest rhythm game optimized in Smartphone / Tablet Now! * Due to latency of the sound system, beat sync would not fit perfectly with Bluetooth devices. Using wired earphone or headphone is recommended.
Paradigm
Experience a unique rhythm game set in 3D space, blending music gameplay with a narrative. Navigate four-sided levels with special "Space" notes and enjoy a wide range of music from global artists. The game offers adjustable difficulty for all skill levels.
- Stereoscopic 3D gameplay
- Four-sided rhythm mechanics
- Unique "Space" notes
- Storytelling elements
- Adjustable difficulty levels
- Global artist music library
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Paradigm: Reboot presents a rhythm game in 3-dimensional space, Combining MUG with elements of storytelling. [Highlights] Core Gameplay: Wondrous four-sided gameplay with emphasized "Space" notes. [Difficulty] From relaxing to hardcore, Multiple charts of choice bring you a steady progression in difficulty, Enjoy the experience as you steadily progress into mastery :) [Musics] Enjoy music from popular artists across the world.
Screenshots
Verdict
The clearest difference is rating: Paradigm at 4.7 against Protocol's 4.2. Paradigm also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (268 vs 53). Protocol's advantage is in-app purchases (none vs 11) and iOS requirement (9.0 vs 15.0). On price, review sentiment, ads 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. Paradigm sells 11 one-off in-app purchases. Protocol asks for nothing beyond the download.
Paradigm holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Paradigm has 268 ratings behind it against 53, so its average is the more settled of the two. Written reviews point the same way: 79% of Protocol's written reviews are positive against 81% of Paradigm's.
Protocol ships an update every 3 months, Paradigm every 3 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.
| Parameter | Protocol | Paradigm |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (53 ratings) | 4.7 (268 ratings) — better |
| Positive reviews | 78.5% of reviews | 81.4% of reviews — better |
| Number of ratings | 53 | 268 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 274 MB | 1.2 GB |
| Age rating | 4+ | 12+ |
| Developer | LINE Games | Xiamen TunerGames Network Technology Co., Ltd. |
Customer experience
Protocol
Paradigm
Bugs and requests
Protocol
Not enough reviews yet to summarise bugs or requests.
Paradigm
Reported bugs
4 issues- Login screen freezes
- Rewards button causing performance issues
- Inconsistent save data syncing
- Difficulty unlocking purchased content
Requested features
5 requests- Offline mode
- More difficulty options
- Improved new player onboarding
- Expanded song library
- Smoother account management
In-app purchases
Protocol
No in-app purchases
Paradigm
- Single "Encore"$0.99
- Single "On And On!!"$0.99
- Single "Subterranean Blastoff"$0.99
Show 8 moreShow fewer
- 20 Active Crystal$0.99
- Side Album "Duplex Fusion"$3.99
- Side Album "Still Existence"$3.99
- Solo Album "Vivacious Party"$3.99
- Main Story Album Chapter 2$4.99
- 110 Active Crystal$4.99
- 450 Active Crystal$19.99
- 1200 Active Crystal$49.99
