Comparison

Charango Tuner Pro vs Chordelio

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

Head to head
About

Charango Tuner Pro

Precisely tune your charango in seconds with this app. It offers advanced features like exact frequency display, a chord library, and a tuning fork. Ideal for musicians of all levels seeking a responsive and intuitive tuning experience.

Highlights
  • Accurate frequency display (Hz)
  • Charango chord library
  • Instant and fast tuning
  • Tuning fork option
  • Intuitive LED tuning indicator
  • Visual tuned string indicator
Features
Read full description

Tune your charango with precision and ease, within seconds! Optimal for beginners, intermediate and advanced musicians! · The most accurate - displays the exact sound frequency in Hz. · Charango Chords library - find any chord with just two swipes. · Instant load and fastest tuning - the only tuner optimized for 64 bit. · Tuning fork - tune by ear if you prefer. · Highest responsiveness and sensitivity. · Intuitive user interface with LED tuning indicator. · Visual indicators - tuned string lights up. · Universal app - works with iPhone, iPad and iPod touch. --- Please make sure to allow microphone access to this app when prompted. Check it under Settings>Privacy>Microphone. Thank you. --- Got ideas? Questions? Please send us your feedback through our site or to feedback@daikyoujulabs.com

About

Chordelio

Access a vast library of chord positions for various stringed instruments. Explore chord information, fingerings, and playback options. Supports left-handed players and a wide range of tunings.

Highlights
  • 5600+ chord positions
  • Playback and autoplay
  • Finger position diagrams
  • Chord information (root, 3rd, 5th, etc.)
  • Left-handed support
  • Multiple instrument tunings
Features
Read full description

Chord dictionary for Guitar, Ukulele, Bouzouki/Mandolin, Banjo, Cavaquinho, Charango and cuatro for iOS 14.0+: * 5600+ positions * Playback/autoplay * Finger position * Chords information (root, 3rd, 5th, 7th...) * left-handled support Supported tunings: * Guitar E-A-D-G-B-E (2000+) * Ukulele G-C-E-A/D-G-B-E/A-D-F#-B (1100+) * Bouzouki G-D-A-E (900+) * Bouzouki G-D-A-D (2000+) * Bouzouki C-F-A-D (1100+) * Cavaquinho D-G-B-D (1100+) * Mandolin G-D-A-E (900+) * Banjo C-G-B-D (700+) D-G-B-D (1100+) * Charango G-C-E-A-E (800+) * Cuatro A-D-F#-B (1100+) The App is supported by advertising. An in-app subscription allows removing ads as defined in the subscription terms of use described here: https://sites.google.com/tekartik.com/chordelioapp/subscription Flutter port of the existing Basichords/Tekachords application

Screenshots

Charango Tuner Pro4 screens
Chordelio1 screens

Verdict

The call

The clearest difference is review sentiment: Charango Tuner Pro at 80% against Chordelio's 0%. Charango Tuner Pro also leads on rating (4.6 vs 4.0) and in-app purchases (none vs 1). Chordelio's advantage is price (Free vs $9.99) and update cadence (every 3 months vs every 6 months). On device support and iOS requirement 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

Chordelio is free to download; Charango Tuner Pro costs $9.99 up front. Chordelio sells 1 in-app purchase, starting at $0.99 per year. Charango Tuner Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Charango Tuner Pro holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Charango Tuner Pro has 118 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 80% of Charango Tuner Pro's written reviews are positive against 0% of Chordelio's.

UpkeepUpdate frequency

Charango Tuner Pro ships an update every 6 months, Chordelio every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard8 real differences · 2 level
Charango Tuner Pro versus Chordelio: the parameters behind the verdict, then further details
ParameterCharango Tuner ProChordelio
Price$9.99Free — better
Rating4.6 (118 ratings) — better4.0 (3 ratings)
Positive reviews80.5% of reviews — better0.0% of reviews
Number of ratings118 — better3
Update frequencyEvery 6 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size16 MB59 MB
Age rating+44+
DeveloperPedro Daniel Macalupu CumpenTekartik

Customer experience

Charango Tuner Pro

All ratings118 ratings
Positive91.5%
Neutral0.8%
Negative7.6%
Written reviews41 reviews
Positive80.5%
Neutral7.3%
Negative12.2%

Chordelio

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Charango Tuner Pro

No in-app purchases

1 purchases

Chordelio

Subscriptions1
  • Remove ads$0.991 Year

Questions

Is Charango Tuner Pro free?
Charango Tuner Pro costs $9.99, with no in-app purchases.
Is Chordelio free?
Chordelio is free to download, with in-app purchases available.
Which has better reviews, Charango Tuner Pro or Chordelio?
Charango Tuner Pro is rated higher. Charango Tuner Pro averages 4.6 out of 5 from 118 ratings, while Chordelio averages 4.0 from 3 ratings.
Do Charango Tuner Pro or Chordelio have ads?
Chordelio shows ads; Charango Tuner Pro does not.
Which is updated more often, Charango Tuner Pro or Chordelio?
Charango Tuner Pro ships an update every 6 months, and Chordelio every 3 months. Most recently, Charango Tuner Pro was updated on November 1, 2026 and Chordelio on November 2, 2026.

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