Comparison

Fluency Streak vs Sorrel

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

Head to head
About

Fluency Streak

This app helps serious language learners build consistent daily practice habits. Track progress across multiple languages and skills, set custom goals, and maintain your learning streak with features like freeze tokens. It complements any existing study method.

Highlights
  • Track unlimited languages
  • Set custom study goals
  • Log practice by skill
  • Built-in study timer
  • Track reading progress
  • Streak protection with freeze tokens
  • Offline functionality
Features
Read full description

Fluency Streak is the language learning habit tracker built for serious learners. Whether you're tackling Spanish, French, Japanese, Korean, Greek, or juggling five languages at once, track your daily practice, hit your goals, and build the streak that gets you to fluent. Built by a polyglot for polyglots. No lessons, no mascot guilt-tripping you — just a clean, beautiful tracker that works alongside any method you already use. Duolingo, Anki, tutors, immersion, books — log it all in one place. WHY FLUENCY STREAK The hardest part of learning a language isn't the grammar or vocabulary. It's showing up every single day, for months and years. Fluency Streak is designed around one truth: consistency beats any method. Track your real practice — not just app time — and watch the days compound into fluency. FEATURES - Track unlimited languages in one place - Set daily, weekly, or monthly goals per language - Log practice by skill — reading, writing, listening, speaking - Built-in timer for focused study sessions - Track books you're reading in your target language - Protect your streak with freeze tokens for sick days and travel - Share milestones with your community - Beautiful progress stats and insights - Quick setup — personalized in 60 seconds - Works offline WHO IT'S FOR - Polyglots maintaining multiple languages at different levels - Self-learners who use textbooks, tutors, or immersion (not just apps) - Anyone preparing for a trip, exam, or move abroad - Learners returning after a long break who need accountability - People who've tried streak apps that broke after one missed day PERFECT COMPANION TO YOUR FAVORITE METHOD Fluency Streak isn't a teaching app — it's the tracker that ties everything together. Pair it with whatever already works for you: vocabulary apps, flashcard tools, language exchanges, tutoring sessions, reading native books, watching shows in your target language. Whatever counts as practice to you, counts here. LANGUAGES YOU CAN TRACK Track any language you're learning — Spanish, French, German, Italian, Portuguese, Japanese, Korean, Mandarin, Cantonese, Greek, Latin, Arabic, Hebrew, Russian, Dutch, Swedish, Norwegian, Polish, Turkish, Hindi, Vietnamese, Thai, Indonesian, Catalan, and dozens more. If you can study it, you can track it. PRICING Free forever for one language and two goals. Premium unlocks unlimited languages, unlimited goals, advanced stats, and book tracking. Choose monthly, annual, or a one-time lifetime purchase. Current prices for your country are shown in the app before you buy. Whether you're maintaining one language or juggling five, Fluency Streak keeps you showing up — one day, one session, one streak at a time. Privacy Policy: https://www.fluencystreak.com/privacy-policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Sorrel

This app helps language learners track their real-world study activities, from podcasts to conversations. It provides a journal to record practice sessions, visualize progress, and generate reports for teachers. Focuses on logging and progress, not gamified streaks.

Highlights
  • Log practice in seconds
  • Built-in timer or manual logging
  • Tag practice by skill
  • Weekly skill-by-day grid
  • Progress insights and trends
  • Generate PDF reports for teachers
  • Local-first data storage with iCloud sync
Features
Read full description

Sorrel is a language practice diary for people who study in the real world. You already practice outside of apps — podcasts, books, tutor lessons, conversations, writing, grammar, videos. Sorrel is where you record what you did, keep a useful journal, and see your progress in the language. No games, no streak pressure, no daily nagging. Just log your practice and watch yourself get closer to your goal with every session. LOG PRACTICE IN SECONDS • Start a session with a built-in timer, or log time manually • Tag the skill: listening, speaking, reading, writing, grammar, vocabulary — or add your own SEE YOUR PROGRESS AT A GLANCE • A weekly skill-by-day grid shows your balance across skills • Insights add up your hours, active days, and trends • Set a language goal and see how close you are SEND YOUR TEACHER A PDF REPORT • Turn your practice into a clean, teacher-ready PDF in a tap • Perfect for tutor and online lessons — show exactly what you did between sessions • Share your progress with anyone, your way YOUR DATA STAYS YOURS • Local-first: your study history lives on your device • Turn on iCloud sync if you want it — your data stays yours and never leaves your iCloud Record real practice. Track your progress. Keep it all in one place. Privacy policy: https://apps.iliausatov.com/sorrel/privacy-policy Terms of use: https://apps.iliausatov.com/sorrel/terms-of-use Support: support@iliausatov.com

Screenshots

Fluency Streak4 screens
Sorrel4 screens

Verdict

The call

Fluency Streak and Sorrel are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Fluency Streak sells 6 in-app purchases, starting at $3.99 per 7 days and Sorrel sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fluency Streak ships an update every 6 days, Sorrel every 10 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

ScorecardNo meaningful differences
Fluency Streak versus Sorrel: the parameters behind the verdict, then further details
ParameterFluency StreakSorrel
PriceFreeFree
Rating5.0 (9 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings9 — better—
Update frequencyEvery 6 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better18.0
Further details — not scored
Size30 MB27 MB
Age rating4+4+
DeveloperGeorge DickIlia Usatov

Customer experience

Fluency Streak

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sorrel

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Fluency Streak

Subscriptions4
  • Premium Weekly$3.997 Days
  • Monthly7 Days trial$3.991 Month
  • Annual7 Days trial$24.991 Year
Show 1 more
  • Premium Annual7 Days trial$39.991 Year
One-time2
  • Lifetime Access$29.99
  • Lifetime$59.99
4 purchases

Sorrel

Subscriptions4
  • Sorrel Pro Monthly$4.991 Month
  • Sorrel Pro Family Monthly$6.991 Month
  • Sorrel Pro Annual7 Days trial$29.991 Year
Show 1 more
  • Sorrel Pro Family Annual7 Days trial$39.991 Year

Questions

Is Fluency Streak free?
Fluency Streak is free to download, with in-app purchases available.
Is Sorrel free?
Sorrel is free to download, with in-app purchases available.
Do Fluency Streak or Sorrel have ads?
Neither Fluency Streak nor Sorrel shows ads.
Which is updated more often, Fluency Streak or Sorrel?
Fluency Streak ships an update every 6 days, and Sorrel every 10 days. Most recently, Fluency Streak was updated on October 31, 2026 and Sorrel on November 5, 2026.

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