Comparison

R vs Space Outpost

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

Head to head
About

R

Relive a classic horizontal scrolling shooter arcade experience. Pilot an advanced ship against the returning Bydo Empire, utilizing new weapons and power-ups across six challenging levels. Enjoy customizable graphics and controls for a nostalgic or enhanced gameplay session.

Highlights
  • Six unique levels with bosses
  • New Search Laser and Shotgun Laser weapons
  • Power-ups and attachments
  • Adjustable difficulty settings
  • Customizable touch and D-pad controls
  • Original and improved graphics options
  • Game Center achievements and leaderboards
Features
Read full description

A CLASSIC OLD-SCHOOL GAME R-Type II is a horizontal scrolling shooter arcade game developed and published by Irem in 1989. This classic old-school game is the sequel to R-Type and the story takes place two years after. The player controls a ship called the R-9C which is an improved version of its predecessor, the R-9. The Bydo Empire is back! Take it down with power-ups, two new types of weapons, the Search Laser and Shotgun Laser, and a new anti-ground unit bomb. WITH ORIGINAL FEATURES •Unlock six levels each with its own unique boss. •Upgrade to new weapons, power-ups, and attachments to fight wave of enemies. •Keep original graphics or choose improved ones thanks to filter and scanline options … AND NEW FEATURES TOO! •Choose between three difficulty settings: unlimited (unlimited lives), normal (same as original) & insane (more challenge!). •Two control modes: Touch and virtual D-Pad •Customizable controls •Auto Fire ON/OFF •Available in 10 languages: English, French, German, Italian, Spanish, Russian, Japanese, Korean, Chinese and Portuguese. •Play in full-screen, or keep the game’s original screen ratio •Game Center: 11 unlockable achievements + online leaderboards (normal & insane modes only) •Universal version •Support iOS 7 controllers Are you looking for challenge? R-Type II is the perfect game!

About

Space Outpost

Defend your space outpost from relentless enemy waves in this idle tower defense game. Upgrade your warship, deploy powerful towers, and unlock advanced weapons to survive galactic battles. Conquer star systems and climb leaderboards in an immersive sci-fi experience.

Highlights
  • Warship customization
  • Tower defense combat
  • Galactic campaign
  • Endless Mode
  • High-tech weapons
  • Real-time strategy
Features
Read full description

In the vast cosmos, your space outpost is under siege! As the fleet commander, you must upgrade your warship, deploy defense towers, unlock powerful weapons, and outsmart relentless enemy waves. Only the strongest warship can survive in this galaxy! Key Features: -Deep Warship Customization Build and upgrade defense towers to fortify your space fortress! Unlock high-tech weapons to craft your combat style! Activate critical abilities to turn the tide of battle! -Dynamic Tower Defense Combat Real-time attack & defense! Choose upgrades and use your strategy to power up. Hold off enemy swarms while launching counterstrikes to destroy the boss! Each wave brings new threats, adapt your tactics on the fly! -Epic Galactic Campaign Conquer battlefields across star systems—from asteroid belts to black hole frontiers! Face off against colossal bosses, decode their attack patterns, and claim rare rewards! Test your limits in Endless Mode and climb the galactic leaderboards! -Immersive Sci-Fi Experience Stunning particle effects and futuristic UI plunge you into deep-space warfare! Pulse-pounding synthwave soundtrack fuels every explosion and victory! Unlock warship skins and commander badges to showcase your style! Commander, the fate of the galaxy rests in your hands! Fire up your engines and join the battle in this idle TD game Space Outpost!

Screenshots

R4 screens
Space Outpost4 screens

Verdict

The call

The clearest difference is review sentiment: R at 68% against Space Outpost's 17%. R also leads on in-app purchases (none vs 16) and ads (none vs shown). Space Outpost's advantage is price (Free vs $1.99) and rating (4.0 vs 3.5). On ratings volume and device support 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

Space Outpost is free to download; R costs $1.99 up front. Space Outpost sells 16 one-off in-app purchases. R asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Space Outpost holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 23 and 34 respectively. Written reviews complicate that: 68% of R's written reviews are positive against 17% of Space Outpost's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

R ships an update monthly, Space Outpost weekly. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

Scorecard8 real differences · 2 level
R versus Space Outpost: the parameters behind the verdict, then further details
ParameterRSpace Outpost
Price$1.99Free — better
Rating3.5 (23 ratings)4.0 (34 ratings) — better
Positive reviews67.7% of reviews — better16.7% of reviews
Number of ratings2334 — better
Update frequencyMonthlyWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size45 MB346 MB
Age rating4+4+
DeveloperDotEmuCYBERJOY LIMITED

Customer experience

R

All ratings27 ratings
Positive66.7%
Neutral3.7%
Negative29.6%
Written reviews319 reviews
Positive67.7%
Neutral9.4%
Negative22.9%

Space Outpost

All ratings30 ratings
Positive66.7%
Neutral6.7%
Negative26.7%
Written reviews24 reviews
Positive16.7%
Neutral20.8%
Negative62.5%

Bugs and requests

R

Reported bugs

3 issues
  • Unresponsive controls
  • Graphical glitches and performance problems
  • Compatibility issues with newer iOS versions

Requested features

4 requests
  • Difficulty settings and accessibility options
  • More levels and content
  • Improved compatibility with modern devices
  • Sensitivity and control customization

Space Outpost

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

R

No in-app purchases

16 purchases

Space Outpost

One-time16
  • Starter Pack 1$2.99
  • Stage 1-10 Completion Pack$2.99
  • Stage 1-5 Completion Pack$3.99
Show 13 more
  • Gem Pack 1$4.99
  • Task Pass - Elite$4.99
  • Surprise Pack 1$4.99
  • Abyss Pass - Conqueror$7.99
  • Starter Pack 2$7.99
  • SVIP Monthly$7.99
  • Gem Pack 2$9.99
  • Stage 2-5 Completion Pack$11.99
  • Task Pass - Premium$14.99
  • Gem Pack 3$19.99
  • Starter Pack 3$23.99
  • SVIP Lifetime$39.99
  • Gem Pack 4$49.99

Questions

Is R free?
R costs $1.99, with no in-app purchases.
Is Space Outpost free?
Space Outpost is free to download, with in-app purchases available.
Which has better reviews, R or Space Outpost?
Space Outpost is rated higher. R averages 3.5 out of 5 from 23 ratings, while Space Outpost averages 4.0 from 34 ratings.
Do R or Space Outpost have ads?
Space Outpost shows ads; R does not.
Which is updated more often, R or Space Outpost?
R ships an update monthly, and Space Outpost weekly. Most recently, R was updated on November 1, 2026 and Space Outpost on October 25, 2026.

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