Alphablocks: Letter Fun!
Educational · Blue Zoo
Alphablocks: Letter Fun! screenshots
Learning letter sounds is one of those early skills where children vary enormously. Some pick them up from bedtime stories, others need repetition, songs and a reason to care. Apps can help fill that gap, but the market is crowded with free phonics titles. For a parent who wants something calmer, the question is whether a paid app can justify its price with enough content to last.
Alphablocks: Letter Fun! is one answer to that question. It comes from Blue Zoo, the animation studio behind the Alphablocks and Numberblocks preschool shows, and it costs $3.49 as a one-time purchase. There are no ads and no in-app purchases, which is a meaningful starting point for anyone who has watched a child's learning session derailed by a banner.
Building on characters children already know
The premise is straightforward. Each letter of the alphabet is a character with its own personality, and the app is built around meeting all twenty-six from A to Z. If your child already watches the shows, the appeal is obvious: the learning feels like an extension of something they already enjoy rather than a separate chore.
For families who have not seen the television series, the app still stands on its own. The characters are designed so that each one makes its letter and sound easy to remember, and the activities invite children to interact with them directly. The developer describes the approach as multisensory, and that shows in how the games are structured: children are listening, tapping, painting and hunting rather than passively watching.
The teaching method is worth noting for parents comparing options. The app is built around systematic synthetic phonics, the approach taught in UK schools, and the developer says it was made by teachers and reading experts. That matters if you want what happens on a tablet to line up with what happens in a classroom rather than pull in a different direction.
Four minigames for every letter
The core of the app is its minigames, and the structure is consistent: every Alphablock comes with four, which adds up to more than a hundred activities across the alphabet. In Bubble pop, a child hears a sound and pops the bubble showing the matching letter. Paint me turns a finger into a brush, letting them color in a character while the letter sound plays.
Favourite things has children collect words starting with the sound being taught. Hide and seek is the listening challenge of the set: children have to tell similar letter sounds apart and then spot where the Alphablock has gone. Each game targets a slightly different skill, from recognition to discrimination, which is why the repetition across letters does not feel like the same task twenty-six times over.
The progression is sensible for a preschooler. The four-game structure per letter means there is something to return to even after the first success. The variety also helps if your child has a short attention span for any single activity.
Songs, stars and reasons to come back
The letter song is the piece that ties everything together. A song brings all the Alphablocks together, each singing a letter sound, to help children remember them. Anyone who has watched a preschooler hum a jingle for days knows how effective that can be as a memory aid, and it gives the app a shared moment rather than a series of disconnected exercises.
The star system provides the loop that keeps children returning. Every minigame earns a star, and collecting all four for a character unlocks that character's line from the letter song. Completion becomes a visible goal. Progress is kept between visits, and it can be reset if you want to start over or hand the device to a sibling.
Once a child has the letter sounds down, the app offers a Letter Name mode, where the focus shifts from sounds to the names of the letters. That is a second stage of learning built into the same purchase, and it gives the app a longer useful life than a single-skill drill would have.
What it costs and what you get
Alphablocks: Letter Fun! is a paid app at $3.49, with no advertising and no in-app purchases. The developer makes the absence of in-app purchases explicit, and for a children's app that is a real consideration: there is nothing inside for a child to stumble into buying, and no ads to interrupt a session. You pay once and the content is there.
The trade-off is that the app is narrow by design. It teaches letters and sounds through the four minigames and the song, and that is the whole scope. Families looking for a broad early-learning package covering numbers, shapes or reading comprehension will not find it here. What you get instead is depth on one specific skill, which is often exactly what a child struggling with phonics needs.
Where it sits among phonics options
The install base is modest, at over 10,000, and the rating sits at 3.8 from 174 ratings. Those numbers suggest a small, specific audience rather than a mass-market hit, which fits an app tied to a television brand and priced upfront. It has been available since December 2017 and was updated as recently as August 2026.
The narrow focus is the main thing to weigh. If your child is already reading simple words, the letter-and-sound stage may be behind them. If they are just starting out, or if they know the show and respond to its characters, the fit is much better. The song and the star collection are the parts most likely to keep a preschooler engaged beyond a single sitting.
A phonics companion for the preschool years
For $3.49, Alphablocks: Letter Fun! offers a focused, ad-free way to work on letter sounds with a child who is ready for them. The four minigames per letter give it enough variety to sustain interest, the song provides a memory hook, and the star system gives children a reason to come back. The Letter Name mode adds a second stage once sounds are secure.
It suits parents of preschoolers who want something that aligns with how phonics is taught in schools and who prefer a one-off purchase with no advertising. It is less useful for children who have moved past individual letters. Within its scope, though, it looks like a well-made companion to the television series.
The short verdict
A focused, ad-free phonics app that suits preschoolers learning letter sounds, especially fans of the show.
What's new in version 1.7.4
Android API level update
App specs
- Version1.7.4
- UpdatedAugust 21, 2026
- Downloads10K+
- RequiresAndroid 8.0+
- Price$3.49
- Age ratingEveryone
Alphablocks: Letter Fun!: frequently asked questions
What age is Alphablocks: Letter Fun! aimed at?
It is a preschool phonics app, rated Everyone, built around the Alphablocks characters from the television shows. The activities are designed for children who are starting to learn letters and their sounds. Older children who already read simple words will likely find the content too basic.
Does the app have ads or in-app purchases?
No. It is a paid app at $3.49 with no advertising and no in-app purchases, a point the developer makes explicitly. That means there is nothing inside for a child to buy and no ads interrupting a session.
What minigames are included?
Each Alphablock comes with four minigames, adding up to more than a hundred activities across the alphabet. They are Bubble pop, where children match letters to sounds, Paint me, where they color a character while hearing its sound, Favourite things, which collects words starting with each sound, and Hide and seek, a listening challenge.
How does the star system work?
Every minigame earns a star, and collecting all four for a character unlocks that character's line from the letter song. Progress carries over between sessions, and a reset option lets a parent clear it for a fresh start or for a sibling.
Can my child learn letter names as well as sounds?
Yes. Letter Name mode comes next, letting a child move on from sounds to the names of the letters. That gives the app a second stage of learning beyond the initial sound work.
Pros
- No ads and no in-app purchases
- Four minigames for every letter
- Letter song aids memory through mnemonics
- Progress saved and can be reset
- Built on systematic synthetic phonics
Cons
- Costs $3.49 upfront
- Limited to letters and sounds
- Tied to the Alphablocks characters
Download Alphablocks: Letter Fun!
by Blue Zoo
$3.49 · Official store listings