Comparison

SPD vs Retro

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

Head to head
About

SPD

Features
Read full description

SPD : Space Power Delta, most powerful Air Force and protector of galaxy. Hello commanding chief of SPD forces! Our galaxy is in danger!!! It's up to you chief! Our galaxy is attacked by aliens. They beat our squad, and also destroyed all of galactic! SPD forces is waiting for your order! You have to take control of the spaceship and protect galaxy from alien swarms. Space Power Delta Features: - Ultra high quality graphics and cool animations - Many thrilling missions - Dozens of spaceships: Attack with different guns, lasers and missiles - Classic arcade game - True star battle experience - Multiple epic boss fight wars - Modern control that bring you a fun and addictive game play Epic and huge bosses: Show-off your skills. Enjoy arcade SPD : Space Power Delta game space combat - powered up. Stunning designs, amazing lighting and special effects. HOW TO PLAY - Slide to control your spaceship dodge enemy's bullets. - Use coin and gem to upgrade or evolve your spaceship to fight with giant enemies and alien invaders. - Use appropriate spaceships and strategies for each level and boss. - Remember using power-up item, booster item to level up easier.

About

Retro

Engage in an arcade-style space shooter with waves of enemies and challenging bosses. Unlock upgrades and master multiple unique ships with stunning pixel art and fast-paced gameplay. It's easy to learn but difficult to master.

Highlights
  • Arcade-style space shooter
  • Battle waves of enemies
  • Face epic bosses
  • Unlock powerful upgrades
  • Stunning pixel art
  • Multiple unique ships
Features
Read full description

Take command of your spaceship in this thrilling arcade-style space shooter! Battle waves of enemies, face epic bosses, and unlock powerful upgrades. Featuring stunning pixel art, fast-paced gameplay, and multiple unique ships to master, this game will keep you on the edge of your seat. Perfect for fans of retro arcade games, it’s easy to pick up but hard to master. Can you dominate the galaxy and become the ultimate pilot? Download now and find out!

Screenshots

SPD4 screens
Retro4 screens

Verdict

The call

The clearest difference is in-app purchases: Retro at none against SPD's 6. On price, update cadence, ads 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

Both are free to download. SPD sells 6 one-off in-app purchases. Retro asks for nothing beyond the download.

UpkeepUpdate frequency

SPD ships an update every 2 days, Retro daily. The most recent releases landed on September 11, 2026 and June 5, 2026 respectively.

Scorecard1 real difference · 9 level
SPD versus Retro: the parameters behind the verdict, then further details
ParameterSPDRetro
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 daysDaily — better
AdsYesYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.012.0
Further details — not scored
Size176 MB163 MB
Age rating4+4+
DeveloperPurvisha GadhiyaBatuhan Yildirim

In-app purchases

6 purchases

SPD

One-time6
  • Gems 10$0.99
  • Gems 25$1.99
  • Gems 40$2.99
Show 3 more
  • Gems 55$3.99
  • Gems 70$4.99
  • Gems 90$5.99
None

Retro

No in-app purchases

Questions

Is SPD free?
SPD is free to download, with in-app purchases available.
Is Retro free?
Retro is free to download, with no in-app purchases.
Do SPD or Retro have ads?
Both SPD and Retro show ads.
Which is updated more often, SPD or Retro?
SPD ships an update every 2 days, and Retro daily. Most recently, SPD was updated on September 11, 2026 and Retro on June 5, 2026.

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