# RedSun RTS vs sudo

The clearest difference is price: RedSun RTS at Free against sudo's $0.99. RedSun RTS also leads on iOS requirement (13.0 vs 18.6). sudo's advantage is ads (none vs shown) and update cadence (every 3 days vs every 2 months). On in-app purchases and device support there is nothing between them.

RedSun RTS is free to download; sudo costs $0.99 up front. RedSun RTS sells 18 one-off in-app purchases and sudo sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

RedSun RTS ships an update every 2 months, sudo every 3 days. The most recent releases landed on September 20, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | RedSun RTS | sudo |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.2 (403 ratings)](https://appshunter.io/ios/app/redsun-rts/id1069719349/reviews)** | — |
| Number of ratings | **403** | — |
| Positive reviews | 69.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 88 MB | 33 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 17+ |
| Developer | [E CHARM LTD](https://appshunter.io/developer/1894792202) | [OurBigAdventure, LLC](https://appshunter.io/developer/562914290) |

## What reviewers say

### RedSun RTS

[App page](https://appshunter.io/ios/app/redsun-rts/id1069719349)

Engage in classic real-time strategy gameplay where you build bases, command diverse units, and plan attacks. Experience a 2D isometric world with deep strategic elements and ongoing development.

**Highlights:** Real-time unit control, Base building and defense, Diverse unit types, Resource gathering, Nuclear explosions, Unit upgrades, Achievements

**Features:** macOS Compatibility

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Railgun bot | $0.99 | one-time |
| Rocket bot | $0.99 | one-time |
| Disable advertisements | $0.99 | one-time |
| air supply | $0.99 | one-time |
| Repair | $0.99 | one-time |
| Unlock rus | $0.99 | one-time |
| Spy satellite | $0.99 | one-time |
| Electromagnetic pulse | $0.99 | one-time |
| paratroopers | $0.99 | one-time |
| paratroopers2 | $0.99 | one-time |
| Landing MCV | $0.99 | one-time |
| Plasma bot | $0.99 | one-time |
| Patriot | $0.99 | one-time |
| Set of ambulance 3 in 1 | $1.99 | one-time |
| Aliens | $1.99 | one-time |
| Set of support 3 in 1 | $2.99 | one-time |
| Protective constructions | $2.99 | one-time |
| Full version of the game | $9.99 | one-time |

**What reviewers like**

- 👍 Fun game
- 🎮 Reminds players of classic C&C games
- 🎨 Good graphics
- ⏱️ Enjoyable gameplay

**What reviewers complain about**

- 🐛 Buggy and glitchy
- 🔧 Needs more optimization
- 📖 Lack of documentation/instructions
- 🤖 AI issues (overpowered enemies, poor pathfinding)

**Reported bugs**

- Freezing/crashing issues
- Buildings not constructing properly
- Units not responding to commands
- Progression/save data issues

**Requested features**

- More maps and mission variety
- Multiplayer/PvP mode
- Ability to choose factions/teams
- Improved unit controls and grouping


### sudo

[App page](https://appshunter.io/ios/app/sudo-command-line-battle/id1397050721)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Kluge Tokens | $0.99 | one-time |
| 25 Kluge Tokens | $2.99 | one-time |
| 60 Kluge Tokens | $5.99 | one-time |


## Frequently asked questions

### Is RedSun RTS free?

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

### Is sudo free?

sudo costs $0.99, and also offers in-app purchases.

### Do RedSun RTS or sudo have ads?

RedSun RTS shows ads; sudo does not.

### Which is updated more often, RedSun RTS or sudo?

RedSun RTS ships an update every 2 months, and sudo every 3 days. Most recently, RedSun RTS was updated on September 20, 2026 and sudo on September 14, 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.*