# R.O.H.A.N.2 on ONE vs Zero One Protocol

The clearest difference is ads: R.O.H.A.N.2 on ONE at none against Zero One Protocol's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. R.O.H.A.N.2 on ONE sells 19 one-off in-app purchases and Zero One Protocol sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

R.O.H.A.N.2 on ONE ships an update fortnightly, Zero One Protocol every 9 days. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | R.O.H.A.N.2 on ONE | Zero One Protocol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (19 ratings)](https://appshunter.io/ios/app/rohan2-on-one/id6748052367/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 238 MB | 795 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +17 | 4+ |
| Developer | [NEXUS Co., Limited](https://appshunter.io/developer/1466922304) | [Yes2Games](https://appshunter.io/developer/1842238221) |

## What reviewers say

### R.O.H.A.N.2 on ONE

[App page](https://appshunter.io/ios/app/rohan2-on-one/id6748052367)

Relive the classic MMORPG experience with this sequel, featuring stunning graphics, diverse races and classes, and engaging guild content. Engage in open-world PvP, trade items freely, and experience endless character growth.

**Highlights:** Realistic graphics and vivid effects, Iconic races and classes with unique traits, Guild content with exclusive quests, Open-world PvP and large-scale wars, Endless character growth and leveling, Free trading system with open market

**Features:** Vision Pro support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Launching 100 Ruby Package | $2.00 | one-time |
| Restock Ruby Package I | $2.00 | one-time |
| Starting Package | $9.90 | one-time |
| Launching 500 Ruby Package | $10.00 | one-time |
| Restock Ruby Package II | $10.00 | one-time |
| Roha's Mount Package | $20.00 | one-time |
| Skill Enhance Package | $20.00 | one-time |
| Equipment Enhance Package | $20.00 | one-time |
| Premium Subscription Package | $20.00 | one-time |
| Restock Ruby Package III | $20.00 | one-time |
| Ohn's Treasure Chest Package | $25.00 | one-time |
| Unique Enhance & Combine Package | $30.00 | one-time |
| Equipment Support Package | $30.00 | one-time |
| Restock Ruby Package IV | $50.00 | one-time |
| Roha's Treasure Chest Package | $50.00 | one-time |
| Daily Benefit Package:Pet | $50.00 | one-time |
| Weekly Special Summon Package | $50.00 | one-time |
| Launching 5000 Ruby Package | $100.00 | one-time |
| Restock Ruby Package V | $100.00 | one-time |


### Zero One Protocol

[App page](https://appshunter.io/ios/app/zero-one-protocol-logic/id6754828013)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game Unlock | $0.99 | one-time |


## Frequently asked questions

### Is R.O.H.A.N.2 on ONE free?

R.O.H.A.N.2 on ONE is free to download, with in-app purchases available.

### Is Zero One Protocol free?

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

### Do R.O.H.A.N.2 on ONE or Zero One Protocol have ads?

Zero One Protocol shows ads; R.O.H.A.N.2 on ONE does not.

### Which is updated more often, R.O.H.A.N.2 on ONE or Zero One Protocol?

R.O.H.A.N.2 on ONE ships an update fortnightly, and Zero One Protocol every 9 days. Most recently, R.O.H.A.N.2 on ONE was updated on October 6, 2026 and Zero One Protocol on October 5, 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.*