Comparison

Mex Train vs Left Right Center Dot Ads

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

Head to head
About

Mex Train

A digital adaptation of the popular family domino game. Compete against three AI opponents, strategically arranging your dominoes to build the best train. Utilize hints to guide your moves and optimize your gameplay.

Highlights
  • Play against three computer opponents
  • Drag and arrange dominoes
  • Flip dominoes before play
  • Build your perfect train
  • Get play hints
Features
Read full description

Favorite family domino game. Play against three computer opponents. Drag ten dominoes to your home area to start each round. Before play, you can double-tap a domino to flip it around, and arrange your perfect train. Tap the question mark for a play hint (doesn't show, if no play available).

About

Left Right Center Dot Ads

This free dice rolling app simulates Left Right Center Dot dice. It supports iPhone and iPad, but not offline play or Mac/Apple Watch. A paid version removes ads and adds more device support and offline functionality.

Highlights
  • Simulates Left Right Center Dot dice
  • Free to download
  • Supports iPhone and iPad
  • Ad-supported
  • Offers paid version for ad-free experience and more features
Read full description

This free version of the app has Ads support. The same version doesn't support Mac, Apple Watch, Apple Vision, or even offline use! If you don't like ads, you should consider paid version of the same app that offers support for Apple Watch, iPhone, iPad, Mac, and Apple Vision as well as offline support without Ads support. Left Right Center Dot Dice is an app that allowing rolling three Left Right Center Dot dices. * represents Dot L represents Left C represents Center R represents Right

Screenshots

Mex Train2 screens
Left Right Center Dot Ads1 screens

Verdict

The call

The clearest difference is in-app purchases: Mex Train at none against Left Right Center Dot Ads's 4. Mex Train also leads on ads (none vs shown) and rating (3.5 vs 3.0). Left Right Center Dot Ads's advantage is update cadence (every 6 months vs every 16 months). 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. Left Right Center Dot Ads sells 4 one-off in-app purchases. Mex Train asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mex Train holds the better App Store score, 3.5 against 3.0. That said, the two scores are not equally well evidenced: Mex Train has 21 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 56% of Mex Train's written reviews are positive against 25% of Left Right Center Dot Ads's.

UpkeepUpdate frequency

Mex Train ships an update every 16 months, Left Right Center Dot Ads every 6 months. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

Scorecard8 real differences · 2 level
Mex Train versus Left Right Center Dot Ads: the parameters behind the verdict, then further details
ParameterMex TrainLeft Right Center Dot Ads
PriceFreeFree
Rating3.5 (21 ratings) — better3.0 (4 ratings)
Positive reviews56.3% of reviews — better25.0% of reviews
Number of ratings21 — better4
Update frequencyEvery 16 monthsEvery 6 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better16.0
Further details — not scored
Size6 MB7 MB
Age rating4+17+
DeveloperPhil SternJohn Archer

Customer experience

Mex Train

All ratings20 ratings
Positive55.0%
Neutral15.0%
Negative30.0%
Written reviews16 reviews
Positive56.3%
Neutral25.0%
Negative18.8%

Left Right Center Dot Ads

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

None

Mex Train

No in-app purchases

4 purchases

Left Right Center Dot Ads

One-time4
  • Tips$0.99
  • Tips$9.99
  • Tips$24.99
Show 1 more
  • Tips$99.99

Questions

Is Mex Train free?
Mex Train is free to download, with no in-app purchases.
Is Left Right Center Dot Ads free?
Left Right Center Dot Ads is free to download, with in-app purchases available.
Which has better reviews, Mex Train or Left Right Center Dot Ads?
Mex Train is rated higher. Mex Train averages 3.5 out of 5 from 21 ratings, while Left Right Center Dot Ads averages 3.0 from 4 ratings.
Do Mex Train or Left Right Center Dot Ads have ads?
Left Right Center Dot Ads shows ads; Mex Train does not.
Which is updated more often, Mex Train or Left Right Center Dot Ads?
Mex Train ships an update every 16 months, and Left Right Center Dot Ads every 6 months. Most recently, Mex Train was updated on October 20, 2026 and Left Right Center Dot Ads on October 14, 2026.

Other comparisons