Comparison

LingUp vs Fact Fluency

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

Head to head
About

LingUp

This AI-powered language partner offers real-time conversation practice to help you speak with confidence. It provides personalized sessions, instant feedback, and real-world scenarios to accelerate your path to fluency in multiple languages.

Highlights
  • AI-tailored practice sessions
  • Smart, dynamic dialogues
  • Instant grammar and pronunciation feedback
  • Real-world scenario practice
  • Progress tracking and fluency goals
  • Unlimited practice time
Read full description

LingUp is the AI speaking coach that guides you to fluency. Practice English, Spanish, German, French, or Turkish in real-life situations, at your own pace, without judgment. —————— WHAT MAKES LINGUP DIFFERENT Most apps test you. LingUp talks with you. Instead of flashcards and scores, you follow a structured learning path built around your level, one where you don't just memorize, you speak. Your AI coach adapts as you grow, notices where you struggle, and keeps challenging you at the right level. When you don't know a word, say it in your native language. LingUp slots in the right word, then weaves it into your future sessions until it sticks, keeping your flow uninterrupted. When you make a grammar or pronunciation mistake, LingUp gently points it out, but never stops the conversation. Keep talking if you want. We'll remember it, bring it back in future sessions, and keep practicing with you until it truly sticks. No time pressure. Fun, but built for serious learners. —————— WHY LEARNERS LOVE LINGUP In their first week alone, LingUp learners speak over 1,500 words aloud on average. Our learners average 38 minutes of speaking and 22 minutes of listening per day. That's what happens when learning feels like a real conversation. The more you talk, the better you get. It's that simple. —————— HOW YOU LEARN - Personalized learning path: a structured curriculum built around your level that adapts as you grow - Learn new vocabulary and grammar, lesson by lesson - Speak and apply instantly: use what you learn in real conversation, right away - Instant feedback: real-time correction on grammar and pronunciation - Practice until it sticks: your mistakes come back in future sessions until you master them —————— WAYS TO PRACTICE - Role play inside your learning path: immersive, scenario-based practice tied to each lesson - Real-world scenarios: job interviews, workplace meetings, presentations - Travel conversations: airports, hotels, restaurants, directions - Everyday dialogue: small talk, social situations, casual conversations - Free talk: talk about anything, your interests, opinions, ideas —————— WHAT YOU'LL IMPROVE Speaking fluency Grammar Pronunciation Vocabulary —————— LANGUAGES YOU CAN LEARN English - Spanish - German - French - Turkish —————— NATIVE LANGUAGE SUPPORT LingUp understands you in your own language, supporting 50+ native languages, including English, Arabic, Persian, Spanish, French, Portuguese, Chinese, Korean, Hindi, Turkish, and more. Full right-to-left support for Arabic, Persian, Hebrew, and Urdu. —————— FITS ALL SKILL LEVELS Beginner - Intermediate - Advanced Tell us your level, your coach handles the rest. —————— THE PRACTICE A TUTOR CAN'T ALWAYS GIVE - Available 24/7, practice whenever you want, no appointments - A fraction of the cost of regular lessons - Infinitely patient, repeat anything as many times as you need - Never judges you, so you speak freely and build confidence - Remembers every mistake and brings it back until you master it - Tracks your progress, session by session —————— START YOUR FREE TRIAL Try LingUp Premium free for 7 days, full access, cancel anytime. Your free trial includes: Unlimited practice sessions, no daily caps A personalized learning path that adapts to your progress Track your progress and watch yourself improve, session by session —————— SUPPORT Questions? We're at support@lingup.ai Follow us on Instagram: @lingupai Terms of Use: lingup.ai/terms-and-conditions Privacy Policy: lingup.ai/privacy-policy

About

Fact Fluency

This app helps children in grades 1-5 build essential math skills through interactive games and progressive learning. It covers addition, subtraction, multiplication, and division with score tracking and rewarding achievements to foster a love for math.

Highlights
  • Addition, subtraction, multiplication, division practice
  • Three difficulty levels per operation
  • Interactive math games
  • Progress tracking and score monitoring
  • Reward system for achievements
  • Aligned with grade-level math standards
Features
Read full description

Unlock your child's mathematical potential with Fact Fluency - Mental Math, the ultimate educational app designed to make learning math fun and effective! Tailored specifically for students in Grades 1 through Grade 5, Fact Fluency - Mental Math offers a comprehensive and engaging way to build essential math skills. Our app covers all four fundamental operations: Addition: Strengthen number sense and addition strategies. Subtraction: Develop proficiency in subtraction and problem-solving. Multiplication: Master multiplication tables and concepts. Division: Build confidence in division and related skills. Key Features: Progressive Learning: Each operation offers three levels of difficulty – Easy, Medium, and Hard – allowing children to progress at their own pace and build confidence as they advance. Interactive Games: Our engaging games transform math practice into an exciting adventure, keeping kids motivated and eager to learn. Score Tracking: Monitor your child's progress with detailed score tracking, providing valuable insights into their strengths and areas for improvement. Rewarding Achievements: Celebrate success with fun and collectible reward charms, earned by meeting specific milestones and success criteria. These rewards provide positive reinforcement and encourage continued learning. Educational Excellence: Developed with educational experts, Fact Fluency - Mental Math aligns with grade-level math standards, ensuring a solid foundation for academic success. User-Friendly Interface: Designed with children in mind, our app features a clean and intuitive interface that is easy to navigate and enjoyable to use. Fact Fluency - Mental Math is more than just a math app; it's a powerful tool that empowers children to develop strong mental math skills, boost their confidence, and foster a love for learning. Download Fact Fluency - Mental Math today and watch your child excel in math!

Screenshots

LingUp4 screens
Fact Fluency4 screens

Verdict

The call

The clearest difference is price: LingUp at Free against Fact Fluency's $1.99. LingUp also leads on ratings volume (161 vs 1). Fact Fluency's advantage is in-app purchases (none vs 5) and rating (5.0 vs 4.6). On 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

CostPrice · In-app purchases · Ads · Monetization

LingUp is free to download; Fact Fluency costs $1.99 up front. LingUp sells 5 in-app purchases, starting at $19.99 per month. Fact Fluency asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Fact Fluency holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: LingUp has 161 ratings behind it against 1, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
LingUp versus Fact Fluency: the parameters behind the verdict, then further details
ParameterLingUpFact Fluency
PriceFree — better$1.99
Rating4.6 (161 ratings)5.0 (1 ratings) — better
Positive reviews38.7% of reviews—
Number of ratings161 — better1
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size155 MB17 MB
Age rating4+4+
DeveloperLingUpStep Up Learning Labs

Bugs and requests

LingUp

Reported bugs

12 issues
  • “Oops! Something’s not working right now. I’ll be back soon — give me about 10 minutes!” error
  • Subscription active in app but canceled in App Store
  • App freezes on sign up screen (select days)
  • Unable to pass sign up screen
  • Screen display incomplete during sign up
Show 7 more
  • App not opening
  • Connection failure even with stable network
  • Frozen on 'select days' page
  • App freezes on 'which days of the week work best for you?' page
  • Cannot finish guide
  • No button to continue on select days screen
  • Screen too small to see proceed button on iPhone SE

Requested features

1 request
  • 希望可以有繁體中文

Fact Fluency

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

LingUp

Subscriptions4
  • 1 Month$19.991 Month
  • 12 Months - Special Offer3 Days trial$59.991 Year
  • 12 Months3 Days trial$69.991 Year
Show 1 more
  • 6 Months7 Days trial$84.996 Months
One-time1
  • Lifetime SubscriptionFree
None

Fact Fluency

No in-app purchases

Questions

Is LingUp free?
LingUp is free to download, with in-app purchases available.
Is Fact Fluency free?
Fact Fluency costs $1.99, with no in-app purchases.
Which has better reviews, LingUp or Fact Fluency?
Fact Fluency is rated higher. LingUp averages 4.6 out of 5 from 161 ratings, while Fact Fluency averages 5.0 from 1 ratings.
Do LingUp or Fact Fluency have ads?
Neither LingUp nor Fact Fluency shows ads.

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