Comparison

Slide it up! vs Stellar!

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

Head to head
About

Slide it up!

Features
Read full description

Perfect anti-stress, funny, challenging and multiplayer game. Anti-stress: - after few games you can quickly forgive your worries and problems - it makes you more calm Funny: - have fun with sliding up and enjoy the color show - the background color will change with every slide:) Challenging: - compete with your friend and with other players through Game Center - complete all Game Center achievements Multiplayer: - you can play local multiplayer on one device with your friend to show, who is better slider! - best on iPad, but also great on others

About

Stellar!

Defend the last planet with life from alien robots by controlling a spaceship and strategically placing towers. Loot spaceships and towers, upgrade abilities, and combine cards to build your unique defense strategy. Compete globally on the ranking system.

Highlights
  • Control spaceship to defend base
  • Select tactical upgrades
  • Loot spaceships and towers
  • Unique tower abilities
  • Combine spaceship and tower cards
  • Global ranking system
Features
Read full description

Welcome, Captain! In the current world ruled by robots, this is the only planet with life. Alien robots are constantly trying to eliminate life on this planet Protect the planet from alien robots! Features ● Protect the base from enemies by controlling the spaceship ● After each stage, you can select tactical upgrades to protect your base ● Open supply crates to loot spaceships and towers and place them tactically ● Every tower has unique abilities and skills. Use skills to defend more effectively ● Build your own strategy by combining spaceship and tower cards ● You can compete with players around the world using the ranking system owings37@gmail.com - Credit Sound: www.bensound.com

Screenshots

Slide it up!4 screens
Stellar!4 screens

Verdict

The call

The clearest difference is update cadence: Stellar! at every 2 months against Slide it up!'s every 8 months. Stellar! also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases 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. Slide it up! sells 1 one-off in-app purchase and Stellar! sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Slide it up! ships an update every 8 months, Stellar! every 2 months. The most recent releases landed on September 10, 2026 and August 16, 2026 respectively.

Scorecard2 real differences · 8 level
Slide it up! versus Stellar!: the parameters behind the verdict, then further details
ParameterSlide it up!Stellar!
PriceFreeFree
Rating—2.2 (5 ratings) — better
Positive reviews—83.3% of reviews
Number of ratings—5 — better
Update frequencyEvery 8 monthsEvery 2 months — better
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size91 MB104 MB
Age rating4+9+
DeveloperMartin MikusovicSeHyeon Im

In-app purchases

1 purchases

Slide it up!

One-time1
  • Disable ads$1.99
6 purchases

Stellar!

One-time6
  • 20 GEMS$0.99
  • 110 GEMS$4.99
  • 240 GEMS$9.99
Show 3 more
  • 550 GEMS$19.99
  • 1500 GEMS$49.99
  • 3200 GEMS$99.99

Questions

Is Slide it up! free?
Slide it up! is free to download, with in-app purchases available.
Is Stellar! free?
Stellar! is free to download, with in-app purchases available.
Do Slide it up! or Stellar! have ads?
Both Slide it up! and Stellar! show ads.
Which is updated more often, Slide it up! or Stellar!?
Slide it up! ships an update every 8 months, and Stellar! every 2 months. Most recently, Slide it up! was updated on September 10, 2026 and Stellar! on August 16, 2026.

Other comparisons