Comparison

Sam's World vs Reflex Unit 2

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

Head to head
About

Sam's World

Embark on a thrilling jump and run adventure through colorful levels. Collect coins and power-ups while overcoming obstacles and enemies. Explore secret paths and use unique abilities to save the Cheesecake-Mountain.

Highlights
  • Classic platforming gameplay
  • Vibrant graphics
  • Catchy music
  • Power-ups
  • Explore for secret ways and items
  • Throw marbles at enemies
  • Exciting and beautiful levels
Features
Read full description

استمتع سام مغامرة الاطفال العالم مثيرة وانقاذ العالم له !

About

Reflex Unit 2

Pilot experimental mechs to defend Earth from a new drone invasion. Engage in single or multiplayer campaigns, versus, and survival modes. Enjoy cross-platform play and controller support for an enhanced action experience.

Highlights
  • 1 or 2 Player Campaign
  • 2 to 4 Player Versus
  • Survival Modes
  • Cross Platform Multiplayer
  • Game Controller Compatible
  • Ad Supported Free Version
Features
Read full description

The year is 2039 and the planet has recovered after the events of Reflex Unit 1. Life seems safe, until a new larger army of remote control drones suddenly attacks strategic cities around the globe. ​ It is up to you again to pilot a new batch of experimental hardware to fight back the invading forces and save the planet, and beyond... - 1 or 2 Player Campaign - 2 to 4 Player Versus and Survival modes - Cross Platform Multiplayer (see www.robosaru.com for details) - Game Controller Compatible with iOS 13* - Free to play Ad supported version. Ad Free version is also available on the store for purchase. *XBOX or PS4 Game Controller Recommended

Screenshots

Sam's World4 screens
Reflex Unit 23 screens

Verdict

The call

The clearest difference is rating: Reflex Unit 2 at 5.0 against Sam's World's 4.5. Reflex Unit 2 also leads on ads (none vs shown) and update cadence (fortnightly vs every 3 months). Sam's World's advantage is ratings volume (110 vs 3). On price, in-app purchases, monetization model 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. Sam's World sells 3 one-off in-app purchases and Reflex Unit 2 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Reflex Unit 2 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Sam's World has 110 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 67% of Sam's World's written reviews are positive against 75% of Reflex Unit 2's.

UpkeepUpdate frequency

Sam's World ships an update every 3 months, Reflex Unit 2 fortnightly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

Scorecard5 real differences · 5 level
Sam's World versus Reflex Unit 2: the parameters behind the verdict, then further details
ParameterSam's WorldReflex Unit 2
PriceFreeFree
Rating4.5 (110 ratings)5.0 (3 ratings) — better
Positive reviews66.7% of reviews75.0% of reviews — better
Number of ratings110 — better3
Update frequencyEvery 3 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size70 MB947 MB
Age rating4+12+
DeveloperMustafa RasheedAlex Hughes

Customer experience

Sam's World

All ratings110 ratings
Positive89.1%
Neutral2.7%
Negative8.2%
Written reviews33 reviews
Positive66.7%
Neutral3.0%
Negative30.3%

Reflex Unit 2

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

3 purchases

Sam's World

One-time3
  • Skip level$1.99
  • Get more life$1.99
  • Remove Ads$3.99
1 purchases

Reflex Unit 2

One-time1
  • Ad Free Unlock$1.99

Questions

Is Sam's World free?
Sam's World is free to download, with in-app purchases available.
Is Reflex Unit 2 free?
Reflex Unit 2 is free to download, with in-app purchases available.
Which has better reviews, Sam's World or Reflex Unit 2?
Reflex Unit 2 is rated higher. Sam's World averages 4.5 out of 5 from 110 ratings, while Reflex Unit 2 averages 5.0 from 3 ratings.
Do Sam's World or Reflex Unit 2 have ads?
Sam's World shows ads; Reflex Unit 2 does not.
Which is updated more often, Sam's World or Reflex Unit 2?
Sam's World ships an update every 3 months, and Reflex Unit 2 fortnightly. Most recently, Sam's World was updated on October 17, 2026 and Reflex Unit 2 on October 10, 2026.

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