Comparison

Lingo Driver vs QuiddityML

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

Head to head
About

Lingo Driver

This AI-powered English tutor helps commercial drivers learn job-specific vocabulary and grammar for CDL exams and daily tasks. Practice real dialogues, receive pronunciation feedback, and gain confidence on the road. Offline access and a certificate upon completion are included.

Highlights
  • Job-specific vocabulary
  • Real dialogue practice
  • Pronunciation feedback
  • Grammar mastery
  • Offline access
  • Certificate of completion
Features
Read full description

Drive Smart. Speak Confidently. CDL & Rideshare English for the USA An advanced AI English tutor built for life on the road. Learn real‑life English to pass CDL exams, meet FMCSA* standards, and handle daily job tasks with confidence. What you’ll get: • Job‑specific vocabulary: dispatch, weigh stations, police stops • Practice real dialogues and commands in safety scenarios • Master English grammar (present, past, and future tenses) • Interactive voice tools for pronunciation feedback • Offline access, multilingual interface, and certificate after test completion • Lessons designed to fit your route and schedule: learn anytime, anywhere Why you’ll love it: • Built around real CDL test scenarios and driving tasks • Helps meet strict FMCSA English proficiency enforcement • Builds skills that keep you safe, professional, and understood on the job How it works: • Start with core lessons and quizzes • Practice voice tasks and real test sets • Unlock full modules and earn your certificate *With new FMCSA and CVSA regulations in effect, demonstrating English proficiency is mandatory for commercial drivers. Lingo Driver helps you get ready for these tests and meet federal standards. Download now and drive confidently with English made for drivers! Terms of Use: https://lingodriver.com/privacy-policy#terms

About

QuiddityML

Master machine learning and AI with interactive coding exercises and spaced repetition. This app offers structured learning paths, practical projects, and interview preparation to build deep understanding and practical skills.

Highlights
  • Structured AI learning tracks
  • Hands-on coding exercises
  • Spaced repetition for retention
  • Beginner-friendly explanations
  • Interview preparation
  • Real-world projects
Features
Read full description

QuiddityML is for anyone who wants to truly understand machine learning and AI, not just watch videos and forget everything a week later. Short daily lessons and hands-on practice that make it stick. A Clear Roadmap Every track lays out every concept you need and the order to learn them in, so you always know what's ahead and where your gaps are. Follow the curriculum or jump straight to any concept. Short Lessons Each concept is a few slides you can finish in a busy day, with clear analogies, diagrams, real math, and worked code, instead of a 40-hour course you never finish. 11 Types Of Hands-On Exercises Reading is passive. QuiddityML makes you do the work: fill in implementations, spot bugs, trace tensors, write code from scratch. Progress through 4 tiers of difficulty with feedback on every answer. Spaced Repetition Built In Your review schedule is built from how you do in the exercises. What you struggle with comes back sooner, what you ace stays away, so you don't forget last week's concept. Math In Context, Not Up Front The Math track covers only the basics you need to start. The ML lessons teach the rest where it comes up, so you see what each equation is for. Everything In One Place Python, PyTorch, math for ML, ML foundations, NLP, computer vision, and more, in one curriculum that doesn't assume something different in every course. New tracks and concepts are added all the time. Interview Questions And Projects Every unit ends with interview questions and portfolio projects tied to what you just learned, so you walk into your next interview ready. Free: all Python, PyTorch, and Math units plus Unit 1 of every other track. Pro unlocks everything. Learn it once, then keep it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Lingo Driver4 screens
QuiddityML4 screens

Verdict

The call

The clearest difference is review sentiment: QuiddityML at 100% against Lingo Driver's 0%. QuiddityML also leads on rating (5.0 vs 2.0) and update cadence (every 5 days vs every 2 weeks). On price, ratings volume, ads and in-app purchases 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. Lingo Driver sells 3 in-app purchases, starting at $4.99 per 7 days and QuiddityML sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QuiddityML holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 0% of Lingo Driver's written reviews are positive against 100% of QuiddityML's.

UpkeepUpdate frequency

Lingo Driver ships an update every 2 weeks, QuiddityML every 5 days. The most recent releases landed on September 15, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 7 level
Lingo Driver versus QuiddityML: the parameters behind the verdict, then further details
ParameterLingo DriverQuiddityML
PriceFreeFree
Rating2.0 (4 ratings)5.0 (6 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings46 — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size40 MB51 MB
Age rating4+4+
DeveloperEzTechTonic IncQuiddityML LLC

Customer experience

Lingo Driver

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

QuiddityML

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Lingo Driver

Subscriptions3
  • Standard Weekly Plan7 Days trial$4.997 Days
  • Pro Monthly Plan$34.991 Month
  • Pro Annual Plan3 Days trial$299.001 Year
2 purchases

QuiddityML

Subscriptions2
  • QuiddityML Pro Monthly$19.991 Month
  • QuiddityML Pro Yearly$149.991 Year

Questions

Is Lingo Driver free?
Lingo Driver is free to download, with in-app purchases available.
Is QuiddityML free?
QuiddityML is free to download, with in-app purchases available.
Which has better reviews, Lingo Driver or QuiddityML?
QuiddityML is rated higher. Lingo Driver averages 2.0 out of 5 from 4 ratings, while QuiddityML averages 5.0 from 6 ratings.
Do Lingo Driver or QuiddityML have ads?
Neither Lingo Driver nor QuiddityML shows ads.
Which is updated more often, Lingo Driver or QuiddityML?
Lingo Driver ships an update every 2 weeks, and QuiddityML every 5 days. Most recently, Lingo Driver was updated on September 15, 2026 and QuiddityML on October 3, 2026.

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