Comparison

Tuba Note Chart vs Speak Persian

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

Head to head
About

Tuba Note Chart

Features
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Handy note chart that lets you learn all the notes for the saxhorn family of instruments very easily. You can choose the type of the saxhorn for the better reference. From the creators the revolutionary ear training platform, the "... by Ear" series. Multiple instruments available, check out developer's profile for more.

About

Speak Persian

Features
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Achieve real Persian fluency - not just textbook knowledge. NowFluency for Persian focuses on what matters most: understanding and speaking Persian naturally. We combine structured native-speaker content, on-device AI speech analysis, and live human voice practice to create the most complete Persian learning experience on iOS. * STRUCTURED CONTENT LIBRARY * Learn Persian from authentic material organized by type: - Videos: real native Persian speaker content - Dialogs: authentic two-speaker conversations - Short Talks: monologue listening practice - News: stay informed while learning Persian - Short Stories: narrative reading and listening All content is searchable and filterable by level (A1-C2) and topic. * AI SHADOWING COACH (OFFLINE) * On-device Whisper AI - no internet needed for speech analysis. - Sentence-by-sentence shadowing: listen, record and get your score - Pronunciation score 0-100 with accuracy, fluency and completeness breakdown - Word-level feedback showing exactly which sounds to improve - Vocabulary pronunciation drill with instant AI scoring * TALK NOW - SPEAK WITH REAL PEOPLE * NowFluency's core feature: instant anonymous voice matching with Persian learners worldwide. Real conversations, zero pressure - the fastest way to build fluency in Persian. * AI CONVERSATION PARTNER * Practice speaking Persian anytime, on any topic, at your own pace. Our AI adjusts difficulty to your level and gives real-time feedback on your responses. * VOCABULARY HUB (SPACED REPETITION) * Save Persian words directly from lessons. Our SRS system schedules reviews at exactly the right time - so nothing is ever forgotten. Practice with 4 modes: - Flashcard self-assessment (Forgot / Hard / Good / Easy) - Multiple-choice game (15-second timer, 3 lives) - Typing challenge (smart typo-tolerant scoring) - Pronunciation drill (record, AI scores your Persian accent) * COMPLETE LESSON TOOLKIT * Every piece of content unlocks: - Full transcript with tap-to-translate on any word - Shadowing practice: repeat sentences, get pronunciation scores - Role Play: speak as a character in the dialog - Dictation: listen and type what you hear - Comprehension Quiz: multiple choice reading comprehension - True/False Quiz: instant understanding check - Grammar and Knowledge: explanations in context * GAMIFICATION * - Daily XP goals and streak protection - Global leaderboard rankings - Multiplayer games: Vocabulary Duel, Sentence Scramble, Shadowing Duel - Achievements and study history tracking * COMMUNITY * - Ask questions, post updates, get native Persian speaker feedback - Comment and react on community posts - Bookmark lessons and save discussions for later * YOUTUBE IMPORT * Turn any Persian YouTube video into a structured lesson instantly. Get the full transcript, then practice with shadowing, dictation, quizzes, and vocabulary extraction. NOWFLUENCY PREMIUM: - Completely ad-free - Unlimited AI conversation sessions - Unlimited word lookups and translations - Unlimited saves and YouTube video imports Dark and Light mode included. AI speech model runs offline for fast, private analysis. Download NowFluency and start speaking Persian today. Terms of Use (EULA): https://lingfast-server.tnpixel.com/legal/nowfluency/terms-of-service

Screenshots

Tuba Note Chart3 screens
Speak Persian4 screens

Verdict

The call

The clearest difference is price: Speak Persian at Free against Tuba Note Chart's $7.99. Speak Persian also leads on update cadence (every 3 months vs every 42 months). Tuba Note Chart's advantage is in-app purchases (none vs 6) and iOS requirement (12.0 vs 16.0). On ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Speak Persian is free to download; Tuba Note Chart costs $7.99 up front. Speak Persian sells 6 in-app purchases, starting at $3.99 per 7 days. Tuba Note Chart asks for nothing beyond the download.

UpkeepUpdate frequency

Tuba Note Chart ships an update every 42 months, Speak Persian every 3 months. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

Scorecard4 real differences ยท 2 level
Tuba Note Chart versus Speak Persian: the parameters behind the verdict, then further details
ParameterTuba Note ChartSpeak Persian
Price$7.99Free โ€” better
Update frequencyEvery 42 monthsEvery 3 months โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS12.0 โ€” better16.0
Further details โ€” not scored
Size83 MB104 MB
Age rating4+4+
DeveloperOleg SokolovDinh Thang Tran

In-app purchases

None

Tuba Note Chart

No in-app purchases

6 purchases

Speak Persian

Subscriptions5
  • NowFluency Premium Weekly$3.997 Days
  • NowFluency Premium Monthly$8.991 Month
  • NowFluency Premium 3 Months$19.993 Months
Show 2 more
  • NowFluency Premium 6 Months$32.996 Months
  • NowFluency Premium Yearly$49.991 Year
One-time1
  • NowFluency Premium Lifetime$249.99

Questions

Is Tuba Note Chart free?
Tuba Note Chart costs $7.99, with no in-app purchases.
Is Speak Persian free?
Speak Persian is free to download, with in-app purchases available.
Do Tuba Note Chart or Speak Persian have ads?
Neither Tuba Note Chart nor Speak Persian shows ads.
Which is updated more often, Tuba Note Chart or Speak Persian?
Tuba Note Chart ships an update every 42 months, and Speak Persian every 3 months. Most recently, Tuba Note Chart was updated on October 18, 2026 and Speak Persian on October 16, 2026.

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