Comparison

RTS Siege Up! vs Achikaps Pro

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

RTS Siege Up!

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
Read full description

Full-featured old-school fantasy RTS. No boosters. No timers. No pay-to-win. Battles 10-20 min. Campaign of 26 missions, online PvP and PvE. Support for Wi-Fi multiplayer and modding. • Medieval castles with walls of stone and wood! • Build catapults and other warcraft to break the walls! • Archers, melees and cavalry are ready to defend your stronghold. • Naval battles, transport ships and fishing boats • Capture and protect resources and strategic positions This is an indie game in active development. Share your ideas in socials and contact me directly! All links in the main menu. Features: • Campaign of 26 missions with different gameplay mechanics • Multiplayer (Wi-Fi or public servers) with spectator mode, in-game chat, reconnection support, team play with or against bots, sharing units with teammates PvP and PvE maps. Cross-play with PC and other platforms. • In-game library of more then 4000 PvP and PvE missions made by players. Share your levels and promote among the community! • Autosaves and replay recording system (should be enabled in settings) • Level editor allows creating own game modes, campaign missions (with replicas, dialogs, and many triggers bringing experience close to visual scripting) • Walls that are destroyable only with siege equipment and giving bonuses to defenders • Battle and transport ships, fishing boats, building across the map and resource capturing • Full support for portrait orientation on smartphones, different ways to select army, minimap, control groups, autosave system • Cheats as an essential part of any old-school RTS game are also presented in SiegeUp! (can be disabled in settings) • Experimental Pier-To-Pier game via internet, proved to work on iOS (see guide on official wiki) • Experimental cross-platform modding support (see sources in official repo)

About

Achikaps Pro

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
Read full description

Achikaps is a simple economic strategy. Features: - Easy to learn - Campaign and sandbox modes - Level editor (you can create your own levels) - Simple UI - Smooth animations

Screenshots

RTS Siege Up!4 screens
Achikaps Pro4 screens

Verdict

The call

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 (#108 vs unranked). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 5 level
RTS Siege Up! versus Achikaps Pro: the parameters behind the verdict, then further details
ParameterRTS Siege Up!Achikaps Pro
Price$3.99$1.99 — better
Rating4.5 (34 ratings)4.8 (28 ratings) — better
Positive reviews82.8% of reviews96.4% of reviews — better
Number of ratings34 — better28
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#108 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.08.0 — better
Further details — not scored
Size165 MB54 MB
Age rating12+4+
DeveloperDenis ZdorovtsovIvan Yakovliev

Customer experience

RTS Siege Up!

All ratings34 ratings
Positive88.2%
Neutral5.9%
Negative5.9%
Written reviews58 reviews
Positive82.8%
Neutral10.3%
Negative6.9%

Achikaps Pro

All ratings28 ratings
Positive96.4%
Neutral0.0%
Negative3.6%
Written reviews28 reviews
Positive96.4%
Neutral0.0%
Negative3.6%

In-app purchases

None

RTS Siege Up!

No in-app purchases

None

Achikaps Pro

No in-app purchases

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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