Comparison

Cello Tuner . vs Cello Sight

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

Head to head
About

Cello Tuner .

Read full description

Created Cello Tuner to make tuning your cello simple, fast, and accurate. Whether you are a beginner learning your first notes or an experienced musician preparing for a performance, this app helps you tune your instrument with confidence. The app listens to the sound of your cello through your device’s microphone and shows you exactly how to adjust each string. With a clean interface and precise detection, tuning becomes quick and effortless. Features: β€’ Accurate pitch detection β€’ Simple and easy-to-use interface β€’ Fast tuning for all cello strings β€’ Works in noisy environments β€’ Suitable for beginners and professionals β€’ Lightweight and fast app Cello Tuner is designed to help musicians spend less time tuning and more time playing. Download Cello Tuner and keep your cello perfectly in tune anytime. Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Cello Sight

Features
Read full description

Cello Sight-Read Studio Transform your cello practice with instant audio pitch detection! Designed for beginners and players alike, Cello Sight-Read Studio builds lightning-fast sight-reading reflexes, robust muscle memory, and flawless intonation in just 5 to 10 minutes a day. Fully localized in English, Chinese (δΈ­ζ–‡), Japanese (ζ—₯本θͺž), Spanish (EspaΓ±ol), German (Deutsch), French (FranΓ§ais), and Korean (ν•œκ΅­μ–΄). Key Features & Functions Real-Time Audio Pitch Detection: Uses your microphone to analyze what you play instantly. Notes change color upon a successful hit, ensuring you never practice mistakes. String-by-String & Finger Isolation: Master your instrument efficiently using Horizontal Training (single strings: C, G, D, A, or custom pairs) and Vertical Training (single finger positions across all strings). Customizable Scales & Key Signatures: Select your desired scale via the top-row dropdown to automatically update generated sheet music. Targeted Position Shifting: Choose from standard cello positions to practice shifts, automatically adjusting finger calculations and practice goals. Adjustable Note Counts: Configure how many notes (from 1 to 16) appear on the musical staff at one time to fit your skill level. Intonation Target Settings: Adjust difficulty between Approximate Pitch, Good Intonation, and Pure Intonation to fine-knit your finger placement accuracy. Note Edit Mode & Custom Practice: Easily toggle Note Edit Mode to override individual notes on the staff within safe structural boundaries, and check "Practice Same Batch" to loop and drill difficult segments. Live Visual Guidance: Turn on Show Played Note for real-time sharp/flat arrow indicators, and enable Show Finger No. to display left-hand finger numbers directly above notes. Notes Per Minute (NPM) Tracking: Monitor your progress in real-time to watch your reading speed soar from beginner steps to professional fluency. Built-in Audio & Mic Tools: Use the Play Sequence button to listen to correct pitches, and test your input device instantly with the built-in microphone tester. Pricing & Free Access Free Download: Get unlimited, lifetime access to the A and D string modules to jumpstart your daily practice routine completely free of charge. Full Unlock: Upgrade via a one-time in-app purchase of $6.99 USD to unlock all remaining strings, fingers, positions, and custom combinations.

Screenshots

Cello Tuner .4 screens
Cello Sight4 screens

Verdict

The call

Cello Tuner . and Cello Sight are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Cello Tuner . sells 7 in-app purchases, starting at $4.99 per 7 days and Cello Sight sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Cello Tuner . ships an update weekly, Cello Sight every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
Cello Tuner . versus Cello Sight: the parameters behind the verdict, then further details
ParameterCello Tuner .Cello Sight
PriceFreeFree
Update frequencyWeeklyEvery 4 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 β€” better16.6
Further details β€” not scored
Size86 MB5 MB
Age rating4+4+
DeveloperVIZUM SYSTEM LLCBrandon Wu

In-app purchases

7 purchases

Cello Tuner .

Subscriptions6
  • Weekly-Trial3 Days trial$4.997 Days
  • Weekly$4.997 Days
  • WeeklyAI$4.997 Days
Show 3 more
  • Weekly-TrialAI3 Days trial$4.997 Days
  • Monthly$12.991 Month
  • Yearly$39.991 Year
One-time1
  • Lifetime$59.99
1 purchases

Cello Sight

One-time1
  • Cello Sight-Read Studio$6.99

Questions

Is Cello Tuner . free?
Cello Tuner . is free to download, with in-app purchases available.
Is Cello Sight free?
Cello Sight is free to download, with in-app purchases available.
Do Cello Tuner . or Cello Sight have ads?
Neither Cello Tuner . nor Cello Sight shows ads.
Which is updated more often, Cello Tuner . or Cello Sight?
Cello Tuner . ships an update weekly, and Cello Sight every 4 days. Most recently, Cello Tuner . was updated on October 24, 2026 and Cello Sight on October 25, 2026.

Other comparisons