Comparison

EF Hello Speak vs Math

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

Head to head
About

EF Hello Speak

Practice English conversation with an AI tutor that provides instant feedback on pronunciation, grammar, and fluency. Engage in short, personalized lessons designed for real-life scenarios, helping you build confidence for work, study, or travel.

Highlights
  • AI English Tutor (Addi)
  • Real-time pronunciation and grammar feedback
  • Bite-sized 5-minute learning sessions
  • Personalized learning paths
  • Pronunciation Coach
  • Grammar Checker
  • Immersive listening exercises
Features
Read full description

On paper, you're great. Out loud, at speed, in a room full of people? That's the part nobody ever trained you for. So train it here first! Meet Addi, your AI language tutor. Addi builds a plan around the job you actually do and practices with you anytime, anywhere—until you speak up with confidence. YOUR PLAN, BUILT AROUND YOUR WORK Tell Addi your level, your goal and how much time you have. You get a path — what to practice today, what comes next — instead of a library to guess your way through. FIVE LANGUAGES, ONE TUTOR English, Spanish, French, German, Italian. Pick one and Addi builds your plan from there. FOR THE ROOM YOU'RE IN • Give the presentation — open strong, hold the room, handle the Q&A without freezing. • Write the email — say it directly and professionally, the first time. • Ace the interview — from "tell me about yourself" to the questions you ask back. • Run the meeting — disagree, interrupt politely, close the loop. PRACTICE OUT LOUD, 24/7 Addi is a patient tutor who never runs out of time. Role-play a real scenario over messages or in a live voice call, and get real-time feedback on pronunciation, grammar and fluency. No scheduling, no judgment, no waiting for a class to start. KNOW EXACTLY WHAT TO FIX Every conversation ends with a score on pronunciation, fluency, grammar and how well you hit your goal — plus the exact lines you'd say better next time. "You're doing great" isn't feedback. This is. REAL VIDEO, REAL ACCENTS Watch short clips with subtitles and the key phrases pulled out, then practice saying them yourself. TEN MINUTES, OR THIRTY Commute, lunch break, before bed — one scenario takes ten minutes. Got a real block of time? Work through a full structured lesson: learn it, try it, then use it in conversation. AWARD-WINNING LANGUAGE LEARNING 2024 App Store Award Winner, rated 4.9 stars, and built on over 60 years of EF's language education expertise. TRY IT FREE FOR 7 DAYS Every feature unlocked, cancel anytime. Ten minutes a day is long enough to hear yourself say it. HERE TO HELP 24/7 Shake your phone inside the app or email efhello@ef.com, and we'll be there. Terms of Service: https://hello.ef.com/terms-of-service Privacy Policy: https://hello.ef.com/privacy-policy

About

Math

Features
Read full description

Your child practices math for two minutes a day to care for its Math-imal. You don't have to ask them to. I'm a solo developer who was looking for an app like this for my own kids (ages 9 and 11). Most math practice apps are tedious or over-complicated, and they fail to keep kids engaged. By allowing kids to create their own unique Math-imal and earn food and cool clothing items by practicing, they actually want to practice math! I hope yours will too! HOW A SESSION WORKS • Ten problems per round — times tables, division, addition or subtraction — generated fresh every time • Under two minutes • A big custom keypad — no typing, no reading required • Available in 16 languages WHAT YOUR CHILD KEEPS • A Math-imal that is theirs alone — one of 60 combinations, hatched once and named by them • A streak, with freezes so one missed day doesn't undo a month • Hats and glasses that drop as rewards and get better as the streak grows — 21 to collect • Streaky, a snake that grows with every round • A room to arrange the collection in ABOUT MONEY, HONESTLY There are no ads in this app, no subscriptions, and no tracking. There are optional one-time purchases: decorations for your child's room. Nothing you can buy changes the math, the practice or your child's progress — and every purchase sits behind a parental gate a young child will not get past on their own. NO ACCOUNT, EVER No sign-up, no email address, no third-party analytics. The app works fully offline and runs on older, handed-down phones. Progress is backed up automatically under a random identifier, so a lost phone doesn't have to mean a lost Math-imal. Made for roughly ages 6 to 9 — and for anyone older who never quite got the times tables to stick. I tried to make this as parent- and kid-friendly as possible. If something is wrong or missing, write to me: info@lazy-android.com Privacy and support: https://lazy-android.com/mathimal.html

Screenshots

EF Hello Speak4 screens
Math4 screens

Verdict

The call

The clearest difference is update cadence: Math at every 2 days against EF Hello Speak's every 3 weeks. On price, ads, in-app purchases 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. EF Hello Speak sells 16 in-app purchases, starting at $9.99 per month and Math sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

EF Hello Speak ships an update every 3 weeks, Math every 2 days. The most recent releases landed on October 28, 2026 and October 20, 2026 respectively.

Scorecard1 real difference · 9 level
EF Hello Speak versus Math: the parameters behind the verdict, then further details
ParameterEF Hello SpeakMath
PriceFreeFree
Rating4.8 (9.5K ratings) — better—
Positive reviews88.1% of reviews—
Number of ratings9.5K — better—
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.1 — better
Further details — not scored
Size124 MB34 MB
Age rating4+4+
DeveloperSignum International AGPhilipp Weiser

Bugs and requests

EF Hello Speak

Reported bugs

3 issues
  • Freezing issues when trying to access lessons
  • Inability to change language settings
  • Inconsistent behavior between app versions

Requested features

5 requests
  • More language options beyond English, Spanish, French, and German
  • Improved voice recognition and feedback
  • Better lesson review functionality
  • Customizable difficulty levels
  • Offline mode for lessons

Math

Not enough reviews yet to summarise bugs or requests.

In-app purchases

16 purchases

EF Hello Speak

Subscriptions16
  • 1 month access$9.991 Month
  • 3 months access$38.993 Months
  • 3 months premium$38.993 Months
Show 13 more
  • EF Hello Pro 3 Month Plan$39.993 Months
  • 6 months access$48.996 Months
  • Annual access$55.991 Year
  • Annual Pro access$55.991 Year
  • Annual premium$59.001 Year
  • EF Hello Pro Yearly Plan$79.991 Year
  • Learn Spanish: 1-year plan7 Days trial$79.991 Year
  • 1 Year Access7 Days trial$79.991 Year
  • 1 year Hello Pro$79.991 Year
  • 1 year access7 Days trial$79.991 Year
  • 1 year premium7 Days trial$84.991 Year
  • EF Hello Pro Yearly Plan7 Days trial$119.991 Year
  • EF Hello Pro Family Plan7 Days trial$119.991 Year
4 purchases

Math

One-time4
  • Cozy Bed$1.99
  • Poster Bundle$2.99
  • Rug Bundle$4.99
Show 1 more
  • Everything Bundle$8.99

Questions

Is EF Hello Speak free?
EF Hello Speak is free to download, with in-app purchases available.
Is Math free?
Math is free to download, with in-app purchases available.
Do EF Hello Speak or Math have ads?
Neither EF Hello Speak nor Math shows ads.
Which is updated more often, EF Hello Speak or Math?
EF Hello Speak ships an update every 3 weeks, and Math every 2 days. Most recently, EF Hello Speak was updated on October 28, 2026 and Math on October 20, 2026.

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