# RTS Siege Up! vs Achikaps Pro

The clearest difference is rating: Achikaps Pro at 4.8 against RTS Siege Up!'s 4.5. Achikaps Pro also leads on review sentiment (96% vs 83%) and price ($1.99 vs $3.99). RTS Siege Up!'s advantage is update cadence (monthly vs every 3 months) and chart position (#113 vs unranked). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

RTS Siege Up! costs $3.99 and Achikaps Pro $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Achikaps Pro holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 34 and 28 respectively. Written reviews point the same way: 83% of RTS Siege Up!'s written reviews are positive against 96% of Achikaps Pro's.

RTS Siege Up! ships an update monthly, Achikaps Pro every 3 months. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | RTS Siege Up! | Achikaps Pro |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Rating | [4.5 (34 ratings)](https://appshunter.io/ios/app/rts-siege-up/id1496107124/reviews) | **[4.8 (28 ratings)](https://appshunter.io/ios/app/achikaps-pro/id1515544461/reviews)** |
| Number of ratings | **34** | 28 |
| Positive reviews | 82.8% of reviews | **96.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Paid | Paid |
| Best chart rank | **#113** | — |
| Size | 165 MB | 54 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Denis Zdorovtsov](https://appshunter.io/developer/1496107123) | [Ivan Yakovliev](https://appshunter.io/developer/1415296140) |

## What reviewers say

### RTS Siege Up!

[App page](https://appshunter.io/ios/app/rts-siege-up/id1496107124)

**Currently charting:** #113 Top Paid · Role Playing, #162 Top Paid · Strategy (US App Store)

Experience classic real-time strategy with a medieval fantasy twist. Build castles, command armies, and engage in strategic battles without pay-to-win mechanics. Enjoy a rich campaign, multiplayer modes, and extensive modding support.

**Highlights:** 26-mission campaign, Online PvP and PvE multiplayer, Wi-Fi multiplayer support, Level editor for custom missions, Destroyable castle walls, Naval battles, Modding support

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

**In-app purchases:** none


### Achikaps Pro

[App page](https://appshunter.io/ios/app/achikaps-pro/id1515544461)

Engage in a straightforward economic strategy game. Explore campaign and sandbox modes, or unleash your creativity with a level editor. Enjoy a user-friendly interface and fluid animations.

**Highlights:** Easy to learn gameplay, Campaign mode, Sandbox mode, Level editor, Simple UI, Smooth animations

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

**In-app purchases:** none


## Frequently asked questions

### Is RTS Siege Up! free?

RTS Siege Up! costs $3.99, with no in-app purchases.

### Is Achikaps Pro free?

Achikaps Pro costs $1.99, with no in-app purchases.

### Which has better reviews, RTS Siege Up! or Achikaps Pro?

Achikaps Pro is rated higher. RTS Siege Up! averages 4.5 out of 5 from 34 ratings, while Achikaps Pro averages 4.8 from 28 ratings.

### Do RTS Siege Up! or Achikaps Pro have ads?

Neither RTS Siege Up! nor Achikaps Pro shows ads.

### Which is updated more often, RTS Siege Up! or Achikaps Pro?

RTS Siege Up! ships an update monthly, and Achikaps Pro every 3 months. Most recently, RTS Siege Up! was updated on September 23, 2026 and Achikaps Pro on September 16, 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.*