Todas las Letras vs CaliKids
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Todas las Letras
This app makes learning the Spanish alphabet fun and easy for children. It features colorful visuals, an engaging alphabet song, and interactive letter tracing to build confidence. It covers all Spanish letters, including special characters, with spoken pronunciations and illustrative examples.
- Full A-Z Spanish alphabet
- Special Spanish letters (CH, LL, Ñ, RR)
- Spoken letter names and sounds
- Letter-sound correspondence with illustrations
- Classic Spanish alphabet song
- Interactive letter tracing
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Do you want to help your child learn the Spanish alphabet? Todas las Letras is a fun, user-friendly app designed to make early Spanish literacy easy and enjoyable. With colorful visuals for each letter, an engaging alphabet song, and hands-on letter tracing, kids build confidence with every letter they learn. The app covers all the basics of the Spanish alphabet: - Full A to Z alphabet including special Spanish letters, CH, LL, Ñ, RR. - Each letter name and sound is spoken by a child, and used in a simple sentence. - Each letter is paired with a key word and illustration with letter-sound correspondence. - Classic Spanish alphabet song There are different ways to practice and reinforce learning: Explore: browse through each letter Listen: sing along to the alphabet song Draw: trace and write each letter by hand on the digital canvas From recognizing letters to hearing them sung to writing them out, Todas las Letras covers every step of learning the Spanish alphabet. Watch your child grow more confident with each new letter! Todas las Letras is kid safe, no account or password needed, no user data collected. You can start learning right away — explore the full alphabet for free!
CaliKids
This app offers a comprehensive learning experience for children aged 1 to 6th grade, covering reading, writing, and math. It features adaptive learning paths with hundreds of games and exercises tailored to specific age groups and grade levels. Parents can manage multiple child profiles, track progress, and customize learning content.
- Adaptive learning paths for ages 1-6th grade
- Reading, writing, and math exercises
- Preschool and elementary school levels
- Progress tracking and child profiles
- Parental admin mode
- Multilingual support
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CaliKids is one app for learning to read, write and count, from age 1 to 6th grade. When you start, you choose Preschool or Elementary school and the level, and each child sees only their own level: a path of exercises in order, each one getting ready for the next, with hundreds of different games. 11 LEVELS • Preschool: Age 1 (to play together, from 18 months), Age 2, Preschool (age 3), Pre-K (age 4) and Kindergarten. • Elementary school: 1st to 6th grade, each grade with its own exercises. PRESCHOOL · READING, WRITING AND NUMBERS For the youngest: looking, tapping, matching, colors and shapes. Then vowels and letters with their sounds, rhymes, syllables and first words; first strokes and mazes to loosen up the hand, every letter with its stroke order animated; and counting, comparing, writing numbers and first additions and subtractions with pictures. ELEMENTARY · ENGLISH, WRITING AND MATHS • English: reading comprehension with texts for each grade (in the upper grades, at several difficulty levels), vocabulary and grammar. • Writing: copying, filling in, and word and sentence dictation, by hand; the app reads what your child has written. • Maths: in arithmetic, answers are typed on the app's own keypad instead of picked from a list. Column arithmetic with a scratch sheet alongside, times tables, word problems with guided help in 4 steps (what we know, what we're asked, which operation, work it out), fractions, decimals, percentages and geometry. • The World Around Us: grades 1 to 3, with more grades on the way. Animals and plants, the body, materials, water, weather, maps, towns and cities, jobs and transport, with short texts to think about. MADE FOR KIDS • A voice reads the instructions aloud, with a button to hear them again. • Each exercise says in one line what it's for. • Hints and an eraser that removes just one part: mistakes are no big deal. • Every exercise picks up where it was left, even after closing the app. • Stickers to collect. • Print or cursive school handwriting, and 11 notebook rulings. • Works with Apple Pencil. • Works with VoiceOver and the system text size. FOR THE FAMILY • Admin mode for parents, protected by your account (Apple, Google or email) and a PIN. • Several children on the same device, each with their own profile, level and progress. • Stats for each child: what they do well, what they find hard and their history. • You decide what each child sees, their level path and how many times they can use the help in word problems. • "Your feedback": send suggestions or propose new exercises, and read the reply in the app. • No ads. Your children's data stays on the device and, if you sign in with Google or Apple, in your own Google Drive or iCloud so you can restore it on another device; never on our servers. You can delete it from either place or both. • In 6 languages: English, Spanish, Italian, French, German and Portuguese. It opens in the device's language. WHAT'S FREE AND WHAT'S PAID Every exercise of every level — from age 1 to year 6 of primary school — can be tried for free: 8 games of each exercise on each device. To keep going, CaliKids Premium offers packs of 1, 2 or 3 levels, which you choose, and the Full pack with every level and every word topic; the more levels, the less each one costs. They are monthly or yearly subscriptions that renew automatically unless you cancel them, and you manage them from your account settings. Each subscription can be used on two devices at the same time. Word topics can also be bought on their own from their game. Every purchase goes behind a parental gate first, and anyone who already had the app keeps what they had. Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://calikids.olmotame.com/privacidad
Screenshots
Verdict
The clearest difference is rating: CaliKids at 5.0 against Todas las Letras's 4.1. Todas las Letras's advantage is in-app purchases (none vs 10) and update cadence (every 6 days vs every 2 weeks). On price, ads, device support and iOS requirement 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
Both are free to download. CaliKids sells 10 in-app purchases, starting at $3.99 per 7 days. Todas las Letras asks for nothing beyond the download.
CaliKids holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Todas las Letras has 7 ratings behind it against 1, so its average is the more settled of the two.
Todas las Letras ships an update every 6 days, CaliKids every 2 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.
| Parameter | Todas las Letras | CaliKids |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 34 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Dan McSweeney Publishing | Oliver Tacoronte Mendoza |
Customer experience
Todas las Letras
CaliKids
In-app purchases
Todas las Letras
No in-app purchases
CaliKids
- CaliKids Premium weekly$3.997 Days
- Jobs$2.99
- Feelings$2.99
- The city$2.99
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- The sea$2.99
- The farm$2.99
- The jungle$2.99
- Fairy tales$2.99
- Insects$2.99
- Shapes$2.99
Questions
Is Todas las Letras free?
Is CaliKids free?
Which has better reviews, Todas las Letras or CaliKids?
Do Todas las Letras or CaliKids have ads?
Which is updated more often, Todas las Letras or CaliKids?
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