Comparison

Todas las Letras vs SAT Math

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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!

About

SAT Math

Prepare for the SAT Math Data Analysis section with over 160 practice questions and detailed explanations. Track your progress with visual meters and mock tests to ensure readiness for the exam.

Highlights
  • 160+ practice questions
  • Detailed explanations
  • Mock tests
  • Progress tracking with charts
  • Revision by topic
  • Instant feedback
Features
Read full description

Prepare to achieve the SAT scores you need to get into your top choice schools. Get ready for the test day with this most comprehensive app on SAT Math : Data Analysis, Statistics and Probability. Features include: ** HIGHEST QUALITY and QUANTITY Over 160 questions and 16 revision notes in all just for Data Analysis, Statistics and Probability. High quality content written by experienced SAT tutors. ** MOCK TEST Mixed questions from all topics. ** INSTANT FEEDBACK Know instantly if your answer was right or wrong. ** REVIEW WITH EXPLANATION Review each question at the end of the test. Know the right answer with detailed explanation for each question. ** PROGRESS METER With our unique progress tracking feature including pie charts and bar graphs showing your progress, you know you are ready to take on the real test at the board when your progress meter says 100%. ** REVISE BY TOPIC 1. Graphs & Data Interpretation Bar Graphs Circle Graphs (Pie Charts) Line Graphs Pictographs Scatterplots 2. Probability Basic Probability Independent Events Advanced Probability 1 Advanced Probability 2 Geometric Probability Probability Tree Diagrams 3. Statistics Arithmetic Mean Average of Algebraic Expressions Median Mode Weighted Average Disclaimer: SAT is a registered trademark of College Board. College Board neither sponsors nor endorses this product or any of its content. * Privacy Policy: http://www.webrichsoftware.com/privacy.html * EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Todas las Letras4 screens
SAT Math4 screens

Verdict

The call

The clearest difference is review sentiment: Todas las Letras at 100% against SAT Math's 0%. Todas las Letras also leads on in-app purchases (none vs 1) and update cadence (every 6 days vs every 10 months). SAT Math's advantage is iOS requirement (15.0 vs 17.6). On price, ratings volume, ads 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. SAT Math sells 1 one-off in-app purchase. Todas las Letras asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Todas las Letras holds the better App Store score, 4.1 against 3.8. Both are backed by a comparable volume of ratings — 7 and 5 respectively. Written reviews point the same way: 100% of Todas las Letras's written reviews are positive against 0% of SAT Math's.

UpkeepUpdate frequency

Todas las Letras ships an update every 6 days, SAT Math every 10 months. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

Scorecard6 real differences · 4 level
Todas las Letras versus SAT Math: the parameters behind the verdict, then further details
ParameterTodas las LetrasSAT Math
PriceFreeFree
Rating4.1 (7 ratings) — better3.8 (5 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings7 — better5
Update frequencyEvery 6 days — betterEvery 10 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size34 MB11 MB
Age rating4+4+
DeveloperDan McSweeney PublishingWebrich Software Limited

Customer experience

Todas las Letras

All ratings6 ratings
Positive83.3%
Neutral16.7%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SAT Math

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Todas las Letras

No in-app purchases

1 purchases

SAT Math

One-time1
  • Full Question Bank$9.99

Questions

Is Todas las Letras free?
Todas las Letras is free to download, with no in-app purchases.
Is SAT Math free?
SAT Math is free to download, with in-app purchases available.
Which has better reviews, Todas las Letras or SAT Math?
Todas las Letras is rated higher. Todas las Letras averages 4.1 out of 5 from 7 ratings, while SAT Math averages 3.8 from 5 ratings.
Do Todas las Letras or SAT Math have ads?
Neither Todas las Letras nor SAT Math shows ads.
Which is updated more often, Todas las Letras or SAT Math?
Todas las Letras ships an update every 6 days, and SAT Math every 10 months. Most recently, Todas las Letras was updated on November 1, 2026 and SAT Math on November 9, 2026.

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