# R6Stats vs SYSTEM // ZERO

The clearest difference is update cadence: SYSTEM // ZERO at every 3 days against R6Stats's weekly. SYSTEM // ZERO also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. R6Stats sells 4 in-app purchases, starting at $2.99 per 7 days and SYSTEM // ZERO sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

R6Stats ships an update weekly, SYSTEM // ZERO every 3 days. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | R6Stats | SYSTEM // ZERO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (14K ratings)](https://appshunter.io/ios/app/r6stats-tracker-for-rainbow-6/id1296600190/reviews)** | — |
| Number of ratings | **14K** | — |
| Positive reviews | 35.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 57 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [AUXZO](https://appshunter.io/developer/989646717) | [Raushan Nimatov](https://appshunter.io/developer/1888973196) |

## What reviewers say

### R6Stats

[App page](https://appshunter.io/ios/app/r6stats-tracker-for-rainbow-6/id1296600190)

Track your performance in Rainbow Six Siege with detailed statistics for casual, ranked, and overall gameplay. Compare your progress with friends and other players worldwide, and explore operator performance data. Discover new ways to challenge yourself with random operator suggestions.

**Highlights:** View casual, ranked, and overall stats, Compare stats with friends, View operator stats, Scan scoreboard for player stats, Random Operator challenge, Sort operators by multiple metrics

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $2.99 | per 7 days |
| Pro Monthly | $7.99 | per month |
| Pro Yearly | $49.99 | per year |
| Pro Version | $1.99 | one-time |

**What reviewers like**

- 🚀 Accurate stats
- 🔒 Secure login
- 👍 Convenient for tracking progress
- 👍 Easy to use interface

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔋 Excessive ads
- 🐛 Inaccurate or outdated information
- 🐛 Login/account issues

**Reported bugs**

- Crashes when looking up players
- Certain operators not displaying properly
- Incorrect stats and data
- Connectivity issues

**Requested features**

- Add more operator stats
- Improve map and mode tracking
- Implement password recovery
- Optimize for larger screens


### SYSTEM // ZERO

[App page](https://appshunter.io/ios/app/system-zero/id6801821275)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knight Protocol System Pack | $9.99 | one-time |
| Solo Level Up System Pack | $9.99 | one-time |


## Frequently asked questions

### Is R6Stats free?

R6Stats is free to download, with in-app purchases available.

### Is SYSTEM // ZERO free?

SYSTEM // ZERO is free to download, with in-app purchases available.

### Do R6Stats or SYSTEM // ZERO have ads?

Neither R6Stats nor SYSTEM // ZERO shows ads.

### Which is updated more often, R6Stats or SYSTEM // ZERO?

R6Stats ships an update weekly, and SYSTEM // ZERO every 3 days. Most recently, R6Stats was updated on October 16, 2026 and SYSTEM // ZERO on October 10, 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.*