Comparison

Off the Rails 3D vs Popcorn Inc

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

Head to head
About

Off the Rails 3D

Race a train through challenging levels, managing speed and fuel to reach the station. Upgrade your fuel capacity to overcome increasingly difficult tracks and enjoy colorful graphics in this addictive simulation game.

Highlights
  • Time-based gameplay
  • Fuel conservation mechanics
  • Speed control
  • Fuel upgrades
  • Increasingly difficult levels
  • Colorful graphics
Features
Read full description

Off the Rails 3D is a fun and addictive game where you have to time everything correctly to win. Make sure you conserve your fuel when going down hill and watch your speed so that you don't go flying off the track. Upgrade your fuel to make sure you can reach the next station! Off the Rails 3D features: - Simple and fun gameplay - Increasingly difficult levels - Colorful graphics

About

Popcorn Inc

Engage in a simple yet challenging idle game where you fill a machine and progress through stages. This casual runner is perfect for short bursts of play during your free time.

Highlights
  • Idle game mechanics
  • Simple touch controls
  • Casual runner gameplay
  • Progressive stage system
  • Short play sessions
Features
Read full description

You have never seen a Idle game like this! Popcorn Inc! It is very simple and casual run game :) ...but HARDER than you think! Fill up the machine and reach the end stage! · · · · · · Game Feature · · · · · · · » Simply touch to play game » Just play this game on your 10 minutes of free time :) Developer - Best Hyper Casual Game Developer in South Korea

Screenshots

Off the Rails 3D4 screens
Popcorn Inc4 screens

Verdict

The call

The clearest difference is update cadence: Popcorn Inc at every 2 weeks against Off the Rails 3D's every 4 months. Popcorn Inc also leads on iOS requirement (12.5 vs 15.0). Off the Rails 3D's advantage is ratings volume (42K vs 266). On price, rating, review sentiment and ads 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. Off the Rails 3D sells 2 one-off in-app purchases and Popcorn Inc sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Popcorn Inc holds the better App Store score, 4.6 against 4.5. That said, the two scores are not equally well evidenced: Off the Rails 3D has 42K ratings behind it against 266, so its average is the more settled of the two. Written reviews split almost evenly too, at 14% and 14% positive.

UpkeepUpdate frequency

Off the Rails 3D ships an update every 4 months, Popcorn Inc every 2 weeks. The most recent releases landed on November 1, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level
Off the Rails 3D versus Popcorn Inc: the parameters behind the verdict, then further details
ParameterOff the Rails 3DPopcorn Inc
PriceFreeFree
Rating4.5 (42K ratings)4.6 (266 ratings) — better
Positive reviews13.6% of reviews14.3% of reviews — better
Number of ratings42K — better266
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.5 — better
Further details — not scored
Size273 MB253 MB
Age rating12+12+
DeveloperKwalee LtdMondayOFF

Customer experience

Off the Rails 3D

All ratings41,520 ratings
Positive85.9%
Neutral6.0%
Negative8.1%
Written reviews697 reviews
Positive13.6%
Neutral11.3%
Negative75.0%

Popcorn Inc

All ratings265 ratings
Positive89.4%
Neutral5.3%
Negative5.3%
Written reviews21 reviews
Positive14.3%
Neutral9.5%
Negative76.2%

Bugs and requests

Off the Rails 3D

Reported bugs

2 issues
  • Paid 'no ads' option doesn't remove all ads
  • Fuel and power upgrades don't seem to work

Requested features

4 requests
  • Add train sound effects
  • More level variety
  • Offline play option
  • Customization options for trains

Popcorn Inc

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Off the Rails 3D

One-time2
  • Remove Ads Discount$1.99
  • Remove Ads2 variants$2.99
7 purchases

Popcorn Inc

One-time7
  • Gem Pack 1$0.99
  • Gem pack 2$1.99
  • UpgradePack$2.99
Show 4 more
  • Gem Pack 3$2.99
  • No ads$3.99
  • CleanPack$3.99
  • Starter Pack$5.99

Questions

Is Off the Rails 3D free?
Off the Rails 3D is free to download, with in-app purchases available.
Is Popcorn Inc free?
Popcorn Inc is free to download, with in-app purchases available.
Which has better reviews, Off the Rails 3D or Popcorn Inc?
Popcorn Inc is rated higher. Off the Rails 3D averages 4.5 out of 5 from 42K ratings, while Popcorn Inc averages 4.6 from 266 ratings.
Do Off the Rails 3D or Popcorn Inc have ads?
Both Off the Rails 3D and Popcorn Inc show ads.
Which is updated more often, Off the Rails 3D or Popcorn Inc?
Off the Rails 3D ships an update every 4 months, and Popcorn Inc every 2 weeks. Most recently, Off the Rails 3D was updated on November 1, 2026 and Popcorn Inc on October 20, 2026.

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