SwarMeter vs ChordNatic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SwarMeter
This app helps Indian classical musicians master their pitch and vocal nuances. It offers real-time visual feedback on your voice, allowing you to perfect your Swaras and Gamakas. Practice with customizable themes and detailed pitch analysis to improve your intonation.
- Precise Swara Tuner
- Visual Pitch Graph (Pro)
- Immersive Themes
- Customizable Settings (Pro)
- Real-time Feedback
- Gamakas & Meend Analysis
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Master your Swaras. Perfect your Gamakas. Swarmeter is the ultimate companion for your daily Riyaz, designed exclusively for Indian Classical Music. Swarmeter captures the continuous nature of Indian music, helping you visualize the nuances of your voice. Whether you practice Hindustani or Carnatic music, Swarmeter provides the instant visual feedback you need to train your ear and improve your pitch accuracy. Swarmeter is free to download and use. You get full access to the precise Tuner Dial for your daily practice. You instantly have access to two beautiful themes for free. TOP FEATURES: • Visual Pitch Graph (Pro): See your voice in real-time. Analyze the shape of your Gamakas, Meend, and vibrato with a smooth, responsive graph. • Precise Swara Tuner: Lock into your Sruti. The dedicated dial shows your exact alignment with the 12 Swaras (Sa, Re, Ga, Ma...). • Immersive Themes: Practice in a space that inspires you. Choose from beautiful themes like "Golden Hampi," "Midnight Puri," and "Rajasthan Sands." (Premium themes available in Pro). • Customizable (Pro): Adjust your reference pitch (A=440Hz, 432Hz, etc.) and fine-tune microphone sensitivity. WHY SWARMETER? Visual feedback is the fastest way to improve intonation. By seeing exactly where your pitch lands and how it moves between notes, you can correct errors instantly and build muscle memory for perfect Sruti. SWARMETER PRO: Upgrade to Pro for the ultimate experience: • Unlock the Visual Pitch Graph • Unlock all Premium Themes • Unlock monthly and yearly Practice history screens • Unlock Save/ Restore of Practice data. • Enjoy an Ad-Free practice session • Access advanced display and tuning settings Download Swarmeter today on iPhone and iPad and take your music to the next level.
ChordNatic
This app uses on-device AI to detect ragas in real-time and suggest compatible Western chords for guitar and piano. It also allows manual browsing of over 500 ragas and their matching chords.
- AI-powered real-time raga detection
- Western chord suggestions
- Guitar and piano voicings
- Manual raga and chord browsing
- Supports over 500 ragas
- On-device processing
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ChordNatic AI-powered raga detection meets chord discovery. Play something and ChordNatic listens. Its on-device AI identifies the raga in real time, then shows you which Western chords fit over it, with voicings for guitar and piano. Nothing leaves your phone. You can also browse manually. Pick from 500+ ragas, see the scale laid out, and explore matching chords at your own pace. Built for musicians who live between Carnatic and Western worlds. No account needed. No ads. Free forever.
Screenshots
Verdict
The clearest difference is in-app purchases: ChordNatic at none against SwarMeter's 1. ChordNatic also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 months). SwarMeter's advantage is iOS requirement (15.0 vs 17.0). On price, rating 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
Both are free to download. SwarMeter sells 1 one-off in-app purchase. ChordNatic asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for SwarMeter against 5.0 for ChordNatic. That said, the two scores are not equally well evidenced: ChordNatic has 5 ratings behind it against 1, so its average is the more settled of the two.
SwarMeter ships an update every 3 months, ChordNatic every 5 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | SwarMeter | ChordNatic |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (5 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 59 MB | 412 MB |
| Age rating | 4+ | 4+ |
| Developer | Digish Pandya | Vijaya Ganesh Mohan |
Customer experience
SwarMeter
ChordNatic
In-app purchases
SwarMeter
- Swarmeter Pro$5.99
ChordNatic
No in-app purchases
