Comparison

Stacky Jump! vs Mr Autofire

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

Head to head
About

Stacky Jump!

Tap to make your character jump on falling blocks and build the highest tower. Master your reflexes to score combos and unlock new characters and worlds. Compete with friends on leaderboards to see who is the best jumper.

Highlights
  • Build the highest tower
  • Improve high score in endless mode
  • Complete 48 challenges
  • Unlock 39 characters
  • Explore 10 unique worlds
  • Master timing and reflexes
  • Compete on leaderboards
Features
Read full description

How far can you climb? Probably best stack jump game on iOS! - Jump on the stack of blocks and build the highest tower imaginable - Improve your high score in endless mode - Complete the 48 challenges - Unlock all 39 characters from 10 unique worlds Stacky is a simple, exciting arcade game where with just a simple tap you make your character jump. You need to have good timing though, as blocks arrive with varied speeds. Master the game by training your reflex to create combos with extra score points. Every time you play, you gain more progress to unlock new creatures and worlds with different background and stack graphics. You can switch them as you please. One day you can jump in the Aztec Jungle, the other it can be even in the Stone Age! Compete with your friends on the leaderboards an see who is the best Stacky jumper.

About

Mr Autofire

Blast through alien hordes in a retro 2D platformer shooter. Rampage through levels, unlock new worlds, and acquire powerful weapons and gear. Become the ultimate defender against monstrous invaders.

Highlights
  • 2D platformer shooter gameplay
  • Endless alien hordes
  • Level progression
  • Unlock new worlds
  • Weapon and gear upgrades
  • Perk system
Read full description

Get ready to blast away endless alien hordes in this non-stop retro action shooter! The fabric of reality is in shreds and monsters are pouring in! Become Mr. Autofire and bring your biggest gun and your A game, because you’re the… Defender of Everything! Rampage through levels, unlock new worlds and shoot the alien in the face. Discover new, more powerful weapons and gear. Get faster, nastier and more dodgier with different perks! It’s a you vs. everyone else situation, and it would be nasty to be everyone else. What are you waiting for? BITE THE BULLET AND RUMBLE! Connect with us: Twitter: twitter.com/MrAutofire Facebook: facebook.com/mrautofire

Screenshots

Stacky Jump!3 screens
Mr Autofire4 screens

Verdict

The call

The clearest difference is review sentiment: Mr Autofire at 58% against Stacky Jump!'s 0%. Mr Autofire also leads on ratings volume (28K vs 13) and rating (4.8 vs 4.5). Stacky Jump!'s advantage is in-app purchases (none vs 10) and ads (none vs shown). On price 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. Mr Autofire sells 10 one-off in-app purchases. Stacky Jump! asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mr Autofire holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Mr Autofire has 28K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 0% of Stacky Jump!'s written reviews are positive against 58% of Mr Autofire's.

UpkeepUpdate frequency

Stacky Jump! ships an update fortnightly, Mr Autofire every 5 days. The most recent releases landed on August 14, 2026 and October 1, 2026 respectively.

Scorecard8 real differences · 2 level
Stacky Jump! versus Mr Autofire: the parameters behind the verdict, then further details
ParameterStacky Jump!Mr Autofire
PriceFreeFree
Rating4.5 (13 ratings)4.8 (28K ratings) — better
Positive reviews0.0% of reviews58.4% of reviews — better
Number of ratings1328K — better
Update frequencyFortnightlyEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size166 MB303 MB
Age rating4+9+
Developerbyss mobileLightheart Entertainment

Customer experience

Stacky Jump!

All ratings13 ratings
Positive84.6%
Neutral7.7%
Negative7.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Mr Autofire

All ratings27,853 ratings
Positive94.7%
Neutral1.9%
Negative3.4%
Written reviews697 reviews
Positive58.4%
Neutral10.5%
Negative31.1%

Bugs and requests

Stacky Jump!

Not enough reviews yet to summarise bugs or requests.

Mr Autofire

Reported bugs

3 issues
  • Crashes on level load
  • Ads freezing the game
  • Inconsistent save/load behavior

Requested features

4 requests
  • Endless mode or more level variety
  • Improved character/gear progression
  • Reduced energy system limitations
  • More generous rewards for free players

In-app purchases

None

Stacky Jump!

No in-app purchases

10 purchases

Mr Autofire

One-time10
  • Gem Pack XS$1.99
  • Limited-time Offer$2.99
  • Gem Pack S$4.99
Show 7 more
  • Limited-time Offer$4.99
  • Battle Pass$7.99
  • Gem Pack M$9.99
  • Limited-time Offer$9.99
  • Battle Pass$9.99
  • Gem Pack L$19.99
  • Super Battle Pass$29.99

Questions

Is Stacky Jump! free?
Stacky Jump! is free to download, with no in-app purchases.
Is Mr Autofire free?
Mr Autofire is free to download, with in-app purchases available.
Which has better reviews, Stacky Jump! or Mr Autofire?
Mr Autofire is rated higher. Stacky Jump! averages 4.5 out of 5 from 13 ratings, while Mr Autofire averages 4.8 from 28K ratings.
Do Stacky Jump! or Mr Autofire have ads?
Mr Autofire shows ads; Stacky Jump! does not.
Which is updated more often, Stacky Jump! or Mr Autofire?
Stacky Jump! ships an update fortnightly, and Mr Autofire every 5 days. Most recently, Stacky Jump! was updated on August 14, 2026 and Mr Autofire on October 1, 2026.

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