Comparison

ABC Trains vs Little Digits

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

Head to head
About

ABC Trains

This app helps toddlers learn the alphabet through an engaging train-themed experience. Each letter is accompanied by a sound and a corresponding item on the train for visual association.

Highlights
  • Upper case letters
  • Lower case letters
  • Sound for each letter
  • Visual association with train items
  • Toddler-friendly interface
Features
Read full description

All aboard for ABC Trains! ABC Trains turns early learning into a big, bouncy toy-train adventure for toddlers and preschoolers. A friendly voice guides every step, a chunky little train rolls up with the answers, and the whole world dances to the music when your child gets it right. WHAT YOUR CHILD WILL PRACTISE - Letters: find capital letters and little letters. As your child gets better, look-alikes such as b, d, p and q join in. - Letter sounds: "Which one starts with B?" Pictures of apples, balls, cats and more help connect each letter to its sound. - Numbers 1 to 20: spot the number, hear it, say it. - Counting: load ducks and cupcakes onto the train, or tap each one to count them out loud. - First sight words: 40 little words like "the", "see" and "look". - Colors, shapes and patterns: tap the red car, find the heart, work out which color comes next. TWO WAYS TO PLAY - Train Town: a little town your child can drive round. Every game has its own station with a giant signpost. Drive with the lever, or tap a sign and the train drives there by itself. - The Menu: a simple tap-a-tile menu if your child already knows what they want to play. RIDE AND CATCH Roll through a world and catch letters, numbers, shapes, colors, sounds or words as they appear along the track, in order, with a cheer for every one. Swap engines, toot the whistle, and switch between a chase view, the driver's cab and a bird's-eye view. DELIVER PASSENGERS Pick up animal friends at one station and take them to another. Duck, cow, lion or zebra - everyone gets where they are going. 11 WORLDS TO EXPLORE Sunny Meadow, Fun Park, Palm Island, Big City, Mighty Mountain, Harbor Bay, Candy Garden, Snowy Peaks, Safari Valley, Farm Valley and Sunny Canyon. Each one has its own track, stations, tunnels, villages, bridges and animals. Level crossings really work: the gates swing down, the lights flash, the bell rings and the little cars wait for the train. LOTS OF TRAINS, LOTS OF REWARDS Steam engines, streamliners, trolleys, diesels and a bullet train. Every finished game earns a collectible train sticker. MADE WITH LITTLE HANDS IN MIND - Big, forgiving buttons and tap targets - Gentle hints and encouragement, never a "you lose" - Games quietly adapt to your child: more choices and trickier look-alikes as they improve - Spoken instructions and on-screen captions - Plays without an internet connection PARENTS: PRIVACY AND PEACE OF MIND - No ads. No sign-in. No data collection. No tracking. - No links out of the app, no chat, no social features - Purchases and settings are kept behind a grown-ups-only gate FREE TO TRY, ONE PURCHASE TO UNLOCK EVERYTHING Free: the ABCs (Letters, Little Letters, Sounds), the 123s (Numbers, Counting) and riding through Sunny Meadow. One optional one-time in-app purchase unlocks all 11 worlds, Passengers, Words, Colors, Shapes and Patterns. No subscriptions. Restore Purchase is available in the grown-ups settings. Hold the little gear in the corner for two seconds to reach the grown-ups settings: sound, music and voice volume, vibration, captions and Restore Purchase. Questions or ideas? Write to chaoticconcocations@gmail.com. We read everything.

About

Little Digits

This app offers a fun and stress-free way for young children to practice early math skills. Through engaging mini-games and positive reinforcement, it helps build confidence in counting, addition, and subtraction for kindergarten through second graders.

Highlights
  • Counting and number recognition
  • Simple addition and subtraction
  • Kid-friendly design
  • No ads or distractions
  • Positive feedback
  • Randomized content
Features
Read full description

Little Digits makes early math practice fun, simple, and stress-free. Designed for children in kindergarten through second grade, our app helps kids build confidence with numbers at their own pace through playful mini-games, clear visuals, and gentle encouragement. Whether your child is just learning to count or starting simple addition and subtraction, Little Digits provides a safe and friendly space to explore and grow their math skills. What Kids Will Learn: Counting and number recognition Simple addition and subtraction Features: Kid-friendly design with no ads or distractions Random numbers to entertain your child Positive feedback Perfect For: Homeschooling families Classroom centers or early finishers After-school practice Screen time with purpose

Screenshots

ABC Trains4 screens
Little Digits4 screens

Verdict

The call

The clearest difference is rating: Little Digits at 5.0 against ABC Trains's 3.0. Little Digits also leads on in-app purchases (none vs 1) and update cadence (every 3 days vs every 138 months). ABC Trains's advantage is iOS requirement (15.0 vs 18.0). On price, ratings volume, ads and monetization model 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. ABC Trains sells 1 one-off in-app purchase. Little Digits asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Little Digits holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

ABC Trains ships an update every 138 months, Little Digits every 3 days. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
ABC Trains versus Little Digits: the parameters behind the verdict, then further details
ParameterABC TrainsLittle Digits
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 138 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size288 MB2 MB
Age rating4+4+
DeveloperCarlton Payne IIISean Biganski

Customer experience

ABC Trains

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Little Digits

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

ABC Trains

One-time1
  • Unlock the Whole Game$4.99
None

Little Digits

No in-app purchases

Questions

Is ABC Trains free?
ABC Trains is free to download, with in-app purchases available.
Is Little Digits free?
Little Digits is free to download, with no in-app purchases.
Which has better reviews, ABC Trains or Little Digits?
Little Digits is rated higher. ABC Trains averages 3.0 out of 5 from 2 ratings, while Little Digits averages 5.0 from 1 ratings.
Do ABC Trains or Little Digits have ads?
Neither ABC Trains nor Little Digits shows ads.
Which is updated more often, ABC Trains or Little Digits?
ABC Trains ships an update every 138 months, and Little Digits every 3 days. Most recently, ABC Trains was updated on October 31, 2026 and Little Digits on October 24, 2026.

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