Comparison

Action Hero vs slyme.

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

Head to head
About

Action Hero

Embark on a thrilling comic strip adventure as an action hero. Test your reflexes to defeat gangsters on a speeding train, dodging various obstacles. Experience adrenaline-pumping gameplay with classic comic art and orchestral music.

Highlights
  • Adrenaline pumping action
  • Classic comic book-style art
  • Fast, responsive multi-touch
  • Achievements
  • Orchestral action music
  • Game Center support
Features
Read full description

Be the action hero in this stylish COMIC STRIP adventure! Feel the adrenaline pumping as you run from wagon to wagon on top of a speeding train, stopping the GANGSTERS from taking over the city. Put your reflexes to the test and avoid flying glass bottles, dynamite sticks, boxes and other dangers that come whizzing through the air! Do you have what it takes to become an ACTION HERO? * * * * * * * * * * * * * * * * * * * * * * * * GAME FEATURES: - Adrenaline pumping action - Classic comic book-style bubbles & art - Fast, responsive multi-touch support - Achievements - Orchestral action flick-style music - Donut Games' Collectors Icon #15 TECH FEATURES: - Game Center support - MFi controller support - ION Arcade controller support - Universal App (iPad, iPhone, iPod Touch) * * * * * * * * * * * * * * * * * * * * * * * * Enjoy another Donut Games release!

About

slyme.

Navigate a growing snake, consuming apples to increase its length. Avoid colliding with your own body to survive and achieve a high score in this classic arcade challenge.

Highlights
  • Chase and eat apples
  • Grow your snake
  • Avoid self-collision
  • Classic arcade gameplay
  • High score challenge
Features
Read full description

slyme is the ultimate classic mobile game: chase the apple(s), eat the apple(s), and grow the key is to eat as many as you can yet manage a snake that's growing & you can't eat yourself obviously!

Screenshots

Action Hero3 screens
slyme.1 screens

Verdict

The call

The clearest difference is price: slyme. at Free against Action Hero's $0.99. slyme. also leads on update cadence (monthly vs every 15 months) and review sentiment (100% vs 90%). Action Hero's advantage is rating (4.9 vs 4.4) and ratings volume (23 vs 7). On 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

slyme. is free to download; Action Hero costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Action Hero holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 23 and 7 respectively. Written reviews complicate that: 90% of Action Hero's written reviews are positive against 100% of slyme.'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Action Hero ships an update every 15 months, slyme. monthly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard7 real differences · 3 level
Action Hero versus slyme.: the parameters behind the verdict, then further details
ParameterAction Heroslyme.
Price$0.99Free — better
Rating4.9 (23 ratings) — better4.4 (7 ratings)
Positive reviews89.6% of reviews100.0% of reviews — better
Number of ratings23 — better7
Update frequencyEvery 15 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better17.5
Further details — not scored
Size7 MB1 MB
Age rating12+4+
DeveloperDonut GamesMyles Cutchember

Customer experience

Action Hero

All ratings23 ratings
Positive95.7%
Neutral4.3%
Negative0.0%
Written reviews335 reviews
Positive89.6%
Neutral4.8%
Negative5.7%

slyme.

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Action Hero

Reported bugs

3 issues
  • Screen shrinks on iPad Mini
  • Unresponsive controls at high scores
  • Inconsistent daily score reset

Requested features

3 requests
  • More levels and game modes
  • Integrated leaderboards and achievements
  • Ability to compete against friends

slyme.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Action Hero

No in-app purchases

None

slyme.

No in-app purchases

Questions

Is Action Hero free?
Action Hero costs $0.99, with no in-app purchases.
Is slyme. free?
slyme. is free to download, with no in-app purchases.
Which has better reviews, Action Hero or slyme.?
Action Hero is rated higher. Action Hero averages 4.9 out of 5 from 23 ratings, while slyme. averages 4.4 from 7 ratings.
Do Action Hero or slyme. have ads?
Neither Action Hero nor slyme. shows ads.
Which is updated more often, Action Hero or slyme.?
Action Hero ships an update every 15 months, and slyme. monthly. Most recently, Action Hero was updated on November 7, 2026 and slyme. on November 8, 2026.

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