GSRIyaz vs Flight Token
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GSRIyaz
This app offers a suite of seven tools for learning and practicing Gurmat Sangeet. Features include raag translation, note-to-raag identification, ear training, and rhythm practice.
- Raag translation and reference
- Note-to-raag identification
- Random note sequence generation
- Alankar building and practice
- Rhythm and taal practice
- Ear training for sur and taal
- Raag identification quiz
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GSRIyaz is an app built by GSRI (Gurmat Sangeet Research Internship) 2023 Intern Ishmeet Singh from Texas. This initial release includes 7 tools: Translator, Notes2Raag, Raag Quest, Ear Training, Sur Abhyas, Alankars, and Layakari. Check out https://youtu.be/wL_eHcKgj-Y?si=BVc-DokOvwdQulO1 video on how to best use this app. Translator tool allows selecting one of the 31 raags from Sri Guru Granth Sahib and the scale (such as C#, D#, A#, and so on) and it shows Aaroh and Avroh of that raag in the selected scale. This is useful for instrument tuning or for quick reference of notes in the raag. Notes2Raag tool shows the raags that make use of provided three or more notes. Sur Abhyas tool allows generating random sequences of notes/phrases provided. Alankars tool can be used to build and practice alankars based on the notes selected. Layakaari tool allows practicing the concepts taal jaatis and chhands. For a given phrase, this tool can generate random sequences of notes in selected jaati (for example, 3-3-2 or 4-4 for a given phrase of 8 notes). Ear Training: An important aspect of music education - listen and recognize sur or taal! Raag Quest: Listen to an audio clip and try to figure out the raag used - learning by listening! More questions are added to Raag Quest tool in releases 1.0.5 and 1.0.6.
Flight Token
This app provides pilots with digital tools for weight and balance calculations, performance planning, and flight manifests. It replaces paper-based workflows for flight schools, charter operators, and individual pilots, offering accuracy and efficiency.
- Weight & Balance calculations
- Aircraft performance planning
- Digital flight manifests
- Support for various aircraft
- Real-time support
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Weight and balance, performance planning, and flight manifests, built by a working pilot who wanted numbers he could actually trust. Flight Token is built to be the best tool available, not just another app that almost gets it right. Load your aircraft, check your CG, run your performance numbers, and build a manifest, all in the time it used to take to find a pen. WEIGHT & BALANCE Aircraft specific loading data you can rely on. See your CG the moment you load passengers, fuel, and baggage. PERFORMANCE PLANNING Know your limits and your performance variables without charting by hand. FLIGHT MANIFESTS Build, sign, and manage manifests from your phone. Flight Token was built by an active CFI and ATP rated pilot who wanted an app built the way he'd actually use it at the ramp. Questions and feature requests go straight to a real pilot on the team, not a support queue. SUPPORTED AIRCRAFT View all supported aircraft and supplements: flighttokenapp.com/airframes SUBSCRIPTION Full access requires an active subscription. Terms of Use: flighttokenapp.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: GSRIyaz at none against Flight Token's 2. GSRIyaz also leads on update cadence (weekly vs monthly) and iOS requirement (11.0 vs 15.0). On price, rating, review sentiment and ratings volume 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. Flight Token sells 2 in-app purchases, starting at $2.49 per month. GSRIyaz asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for GSRIyaz against 5.0 for Flight Token. Both are backed by a comparable volume of ratings — 6 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
GSRIyaz ships an update weekly, Flight Token monthly. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.
| Parameter | GSRIyaz | Flight Token |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) | 5.0 (9 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 6 | 9 — better |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 28 MB | 97 MB |
| Age rating | 4+ | 4+ |
| Developer | Darshan Singh | Flight Token LLC |
Customer experience
GSRIyaz
Flight Token
In-app purchases
GSRIyaz
No in-app purchases
Flight Token
- Flight Token Monthly Subscription7 Days trial$2.491 Month
- Flight Token Annual Subscription7 Days trial$23.991 Year









