Comparison

OuiVerb vs Sparky Learn Languages

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

Head to head
About

OuiVerb

This app helps you learn languages by focusing on your interests and real-life conversations. It uses AI to create personalized lessons from your own speech and provides tools to understand complex texts and improve your writing.

Highlights
  • AI-powered conversation practice
  • Personalized flashcards from your speech
  • Instant verb conjugation with examples
  • Text simplification and key word extraction
  • AI-assisted writing and style improvement
  • Smart flashcard system for review
  • Progress tracking and habit building
Features
Read full description

Struggling with endless grammar rules and afraid to start speaking? OuiVerb is your personal on-device AI language tutor designed to build real conversational fluency. More practice, less theory! KEY FEATURES: • AI Dialogues — Practice real-life scenarios (café, hotel, job interview) and discuss any topic with customizable AI tone and personality. • Voice to Cards (Echo) — Speak a phrase in your native language, and the local AI instantly extracts key words and creates flashcards. • Audio Dictation — Sharpen your listening comprehension: hear natural pronunciation, type what you hear, and reveal blurred text letter by letter. • Verb Conjugations — Instant interactive tables for all persons and tenses in a single tap. • Smart Flashcards — Scientifically proven spaced repetition system (SRS) tailored to your memory without tedious cramming. • Habit Tracker — 365-day activity heatmap and streak counter to keep you consistent every day. 7 LANGUAGES: French, English, Spanish, German, Italian, Portuguese, and Russian. ON-DEVICE AI & CLOUD SYNC: All AI processing runs 100% locally on your device’s chip with zero prompts or voice sent to external third-party AI servers. When sync is enabled, your saved vocabulary, folders, and study progress are securely backed up in the cloud so you can pick up where you left off across all your devices. TRANSPARENT PRICING: Your personal vocabulary folders and flashcard training are free forever. A subscription unlocks unlimited access to on-device AI features.

About

Sparky Learn Languages

Features
Read full description

Learn Chinese, Japanese, German, and Serbian through short, interactive sessions designed to turn study into daily practice. Sparky combines structured course paths with games, speaking exercises, character writing, listening challenges, and spaced review. Lessons and progress work on-device, with no account or sign-in required. LEARN BY DOING • Follow guided paths from beginner foundations toward advanced fluency • Build sentences, match vocabulary, practise listening, and answer in context • Improve pronunciation with speaking and shadowing activities • Practise Mandarin tones and write Chinese and Japanese characters • Read graded passages that grow with your level • Get quick grammar, pronunciation, and everyday-phrase help from Sparky’s offline tutor REMEMBER WHAT YOU LEARN • Smart spaced review resurfaces vocabulary at useful intervals • Mistake review focuses practice where it helps most • XP, streaks, daily goals, and progress tracking keep momentum visible START FREE The free plan includes introductory lessons across all four languages, daily progress tools, and access to the on-device learning experience. Continue free for as long as you like. SPARKY PREMIUM Premium unlocks every lesson and course section, speaking labs, guided review missions, skill games, and expanded practice across iPhone, iPad, and Mac. Choose monthly or annual billing. Eligible new subscribers can start with a free trial. Payment is charged to your Apple Account after the trial. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel from Settings or your Apple Account subscription settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.lukekevinmclaughlin.com/privacy

Screenshots

OuiVerb4 screens
Sparky Learn Languages4 screens

Verdict

The call

The clearest difference is in-app purchases: Sparky Learn Languages at none against OuiVerb's 3. On price, update cadence, 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. OuiVerb sells 3 in-app purchases, starting at $3.99 per 7 days. Sparky Learn Languages asks for nothing beyond the download.

UpkeepUpdate frequency

OuiVerb ships an update fortnightly, Sparky Learn Languages every 10 days. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 7 level
OuiVerb versus Sparky Learn Languages: the parameters behind the verdict, then further details
ParameterOuiVerbSparky Learn Languages
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.017.0
Further details — not scored
Size110 MB148 MB
Age rating9+4+
DeveloperVadim KashinLuke Mclaughlin

In-app purchases

3 purchases

OuiVerb

Subscriptions3
  • OuiVerb PRO Weekly$3.997 Days
  • OuiVerb PRO Monthly3 Days trial$8.991 Month
  • OuiVerb Pro7 Days trial$8.991 Month
None

Sparky Learn Languages

No in-app purchases

Questions

Is OuiVerb free?
OuiVerb is free to download, with in-app purchases available.
Is Sparky Learn Languages free?
Sparky Learn Languages is free to download, with no in-app purchases.
Do OuiVerb or Sparky Learn Languages have ads?
Neither OuiVerb nor Sparky Learn Languages shows ads.
Which is updated more often, OuiVerb or Sparky Learn Languages?
OuiVerb ships an update fortnightly, and Sparky Learn Languages every 10 days. Most recently, OuiVerb was updated on November 12, 2026 and Sparky Learn Languages on November 5, 2026.

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