# Infinity Nikki vs Blue Protocol

The clearest difference is rating: Blue Protocol at 4.7 against Infinity Nikki's 3.9. Infinity Nikki's advantage is chart position (#34 vs unranked). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Infinity Nikki sells 38 one-off in-app purchases and Blue Protocol sells 13 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Blue Protocol holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 13K and 4.7K respectively. Written reviews point the same way: 50% of Infinity Nikki's written reviews are positive against 52% of Blue Protocol's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Infinity Nikki | Blue Protocol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (13K ratings)](https://appshunter.io/ios/app/infinity-nikki/id6502622570/reviews) | **[4.7 (4.7K ratings)](https://appshunter.io/ios/app/blue-protocol-star-resonance/id6744962482/reviews)** |
| Number of ratings | **13K** | 4.7K |
| Positive reviews | 50.5% of reviews | **52.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#34** | — |
| Size | 2.4 GB | 3.3 GB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [INFOLD PTE. LTD.](https://appshunter.io/developer/1646211490) | [A PLUS JAPAN Inc.](https://appshunter.io/developer/1489924877) |

## What reviewers say

### Infinity Nikki

[App page](https://appshunter.io/ios/app/infinity-nikki/id6502622570)

**Currently charting:** #34 Top Grossing · Adventure, #150 Top Free · Adventure (US App Store)

Embark on an open-world adventure in a mysterious region, utilizing magical outfits and archery skills. Explore vast landscapes, engage in combat, build your dream home, and capture beautiful moments through fashion photography. Connect with friends in online co-op for a shared journey.

**Highlights:** Open-world exploration, Magical ability outfits, Archery combat, Online co-op multiplayer, Home building and customization, Fashion photography

**In-app purchases (38)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack Purchase | $0.29 | one-time |
| Sheer Bubble Pack I | $0.49 | one-time |
| Pack 1 | $0.49 | one-time |
| Weekly Gains | $0.99 | one-time |
| Stellarite*60 | $0.99 | one-time |
| Pack Purchase | $0.99 | one-time |
| Sheer Bubble Pack II | $0.99 | one-time |
| Pack 2 | $0.99 | one-time |
| Cloudborne Dreams | $0.99 | one-time |
| Tidal Resonance Pack I | $0.99 | one-time |
| Pack Purchase | $1.49 | one-time |
| Multi-Pack I | $1.49 | one-time |
| Multi-Pack II | $1.99 | one-time |
| Pack 3 | $1.99 | one-time |
| Celebration Resonance III | $1.99 | one-time |
| Tidal Resonance Pack II | $1.99 | one-time |
| Pack Purchase | $2.49 | one-time |
| Pack Purchase | $2.99 | one-time |
| Multi-Pack III | $3.99 | one-time |
| Stellarite*300 | $4.99 | one-time |
| Monthly Gifts | $4.99 | one-time |
| Sheer Bubble Pack III | $4.99 | one-time |
| Pack 4 | $4.99 | one-time |
| Tidal Resonance Pack III | $4.99 | one-time |
| Pack 5 | $6.99 | one-time |
| Distant Anthem | $9.99 | one-time |
| Pack Purchase | $9.99 | one-time |
| Whispered Resonance Pack VI | $9.99 | one-time |
| Luminous Pack | $9.99 | one-time |
| Tidal Resonance Pack IV | $9.99 | one-time |
| Miracle Anthem | $10.99 | one-time |
| Stellarite*980 | $14.99 | one-time |
| Tidal Resonance Pack V | $14.99 | one-time |
| Miracle Epic | $19.49 | one-time |
| Stellarite*3840 | $19.99 | one-time |
| Stellarite*1980 | $29.99 | one-time |
| Stellarite*3280 | $49.99 | one-time |
| Stellarite*6480 | $99.99 | one-time |

**What reviewers like**

- 🌸 Beautiful graphics and visuals
- 🎨 Stunning outfit designs and customization
- 🐱 Cute companion character (Momo)
- 🌍 Immersive open-world exploration
- 🕹️ Relaxing and cozy gameplay

**What reviewers complain about**

- 🐛 Frequent crashes and performance issues
- 🔍 Difficult navigation and controls
- 🔋 Battery drain and overheating on mobile
- 🕰️ Slow loading times and updates

**Reported bugs**

- Inability to progress past certain cutscenes
- Frozen screens and unresponsive UI
- Compatibility issues on older devices
- Inconsistent audio/sound bugs

**Requested features**

- Improved camera controls
- Ability to play as male character
- Multiplayer co-op mode
- More detailed tutorials and guidance


### Blue Protocol

[App page](https://appshunter.io/ios/app/blue-protocol-star-resonance/id6744962482)

Embark on an anime-style MMORPG adventure in a vast fantasy world. Explore, customize your character, and team up with friends for challenging raids and social activities. Enjoy a rich open world with diverse combat roles and extensive character customization.

**Highlights:** Anime-style fantasy world, Vast open-world exploration, Deep character customization, Dynamic combat roles, Multiplayer party raids, Guild activities and social events

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rose Orb Pack 60 | $0.99 | one-time |
| Street Skater | $0.99 | one-time |
| Airona's Special | $2.99 | one-time |
| Rose Orb Pack 300 | $4.99 | one-time |
| Monthly Card | $4.99 | one-time |
| Rose Orb Pack 980 | $14.99 | one-time |
| Ember Pass Ⅰ - Supreme | $19.99 | one-time |
| Void Pass Ⅰ - Supreme | $19.99 | one-time |
| Dream Pass Ⅰ - Supreme | $19.99 | one-time |
| Void Pass Ⅱ - Supreme | $19.99 | one-time |
| Rose Orb Pack 1980 | $29.99 | one-time |
| Rose Orb Pack 3280 | $49.99 | one-time |
| Rose Orb Pack 6480 | $99.99 | one-time |

**What reviewers like**

- 👍 Great combination of RPG and anime-like characters
- 👍 Unique character customization
- 🚀 Hype for the game release

**What reviewers complain about**

- 🐛 Update failed due to insufficient storage
- 🐛 Some bugs reported

**Reported bugs**

- Update failed due to insufficient storage
- Some bugs reported

**Requested features**

- None


## Frequently asked questions

### Is Infinity Nikki free?

Infinity Nikki is free to download, with in-app purchases available.

### Is Blue Protocol free?

Blue Protocol is free to download, with in-app purchases available.

### Which has better reviews, Infinity Nikki or Blue Protocol?

Blue Protocol is rated higher. Infinity Nikki averages 3.9 out of 5 from 13K ratings, while Blue Protocol averages 4.7 from 4.7K ratings.

### Do Infinity Nikki or Blue Protocol have ads?

Neither Infinity Nikki nor Blue Protocol shows ads.

### Which is updated more often, Infinity Nikki or Blue Protocol?

Infinity Nikki ships an update every 2 months, and Blue Protocol every 2 months. Most recently, Infinity Nikki was updated on September 25, 2026 and Blue Protocol on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*