# C vs RingLock

The clearest difference is in-app purchases: RingLock at none against C's 10. RingLock also leads on update cadence (every 2 days vs every 8 days). C's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. C sells 9 one-off in-app purchases. RingLock asks for nothing beyond the download.

C ships an update every 8 days, RingLock every 2 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | C | RingLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2K ratings)](https://appshunter.io/ios/app/c-ram-air-defense-simulator-3d/id1670008464/reviews)** | — |
| Number of ratings | **2K** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 508 MB | 37 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Rahman Mammadov](https://appshunter.io/developer/1391372218) | [BATUHAN SALKIM](https://appshunter.io/developer/1879309134) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-ram-air-defense-simulator-3d/id1670008464)

Engage in intense aerial combat and strategic air defense. Command advanced anti-aircraft systems and pilot legendary fighter jets to repel enemy assaults and achieve air superiority. Experience realistic graphics and diverse battle scenarios.

**Highlights:** Intense Defense Mode, Thrilling Attack Missions, Aerial Dogfights, Diverse Arsenal, Legendary Aircraft, Advanced Features

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Gun | $0.69 | one-time |
| Unlock Gun | $0.99 | one-time |
| Unlock Gun | $1.49 | one-time |
| Unlock Gun | $1.99 | one-time |
| Unlock Gun | $2.49 | one-time |
| Unlock Gun | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Unlock the Aircraft | $7.99 | one-time |
| Get $100000 | $9.99 | one-time |

**What reviewers like**

- 🚀 Fun game
- 💡 Realistic physics
- 👍 Great overall game
- 👍 Awesome
- 👍 Recommended

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🔋 Performance issues
- 💰 Expensive/Grindy
- 🤖 Unrealistic features
- 📺 Excessive ads

**Reported bugs**

- Targets staying out of range
- Invisible/glitched enemy models
- Graphical/texture issues
- Upgrade/progression bugs
- Crashing and performance problems

**Requested features**

- Add more planes and vehicles
- Improve camera controls
- Add lock-on targeting system
- Implement more realistic CIWS mechanics
- Add ammo counter and cooldown indicators


### RingLock

[App page](https://appshunter.io/ios/app/ringlock/id6760958223)

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

**In-app purchases:** none


## Frequently asked questions

### Is C free?

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

### Is RingLock free?

RingLock is free to download, with no in-app purchases.

### Do C or RingLock have ads?

RingLock shows ads; C does not.

### Which is updated more often, C or RingLock?

C ships an update every 8 days, and RingLock every 2 days. Most recently, C was updated on November 3, 2026 and RingLock on October 25, 2026.

---

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