Comparison

GSRIyaz vs Convert image to pdf

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Convert image to pdf

Features
Read full description

Easily convert photos, images, and pictures into high-quality PDF documents with PicDF! Whether you need to send a signed contract, organize receipts, digitize lecture notes, or archive family photos, PicDF gives you instant, offline image-to-PDF conversion with complete privacy. WHY CHOOSE PICDF? • Instant Conversion: Convert JPG, PNG, and HEIC photos into clean PDF documents in seconds. • Batch Processing: Combine multiple photos into a single, multi-page PDF file. • Reorder with Ease: Simple drag-and-drop page reordering before creating your PDF. • 100% Private: All conversions occur locally on your iPhone or iPad. Your personal photos are never uploaded to external servers. • Works Offline: No internet connection required. Convert receipts, notes, and documents anywhere, anytime. • Universal Sharing: Share your PDFs via AirDrop, Mail, Messages, WhatsApp, or save directly to the Apple Files app. PERFECT FOR: - Students: Turn handwritten notes and whiteboard pictures into study PDFs. - Professionals: Scan receipts, invoices, and signed contracts on the go. - Everyday Use: Digitize paper documents, ID cards, and recipes for safe keeping. Upgrade to PicDF Pro for an ad-free experience and unlimited conversions. Download PicDF now and create professional PDF documents in seconds!

Screenshots

GSRIyaz4 screens
Convert image to pdf4 screens

Verdict

The call

The clearest difference is in-app purchases: GSRIyaz at none against Convert image to pdf's 1. GSRIyaz also leads on update cadence (weekly vs every 3 months) and iOS requirement (11.0 vs 15.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Convert image to pdf sells 1 one-off in-app purchase. GSRIyaz asks for nothing beyond the download.

UpkeepUpdate frequency

GSRIyaz ships an update weekly, Convert image to pdf every 3 months. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
GSRIyaz versus Convert image to pdf: the parameters behind the verdict, then further details
ParameterGSRIyazConvert image to pdf
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyWeekly — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size28 MB44 MB
Age rating4+4+
DeveloperDarshan SinghCODE CREATION STUDIO (PTY) LTD

In-app purchases

None

GSRIyaz

No in-app purchases

1 purchases

Convert image to pdf

One-time1
  • PicDF Lifetime Purchase$4.99

Questions

Is GSRIyaz free?
GSRIyaz is free to download, with no in-app purchases.
Is Convert image to pdf free?
Convert image to pdf is free to download, with in-app purchases available.
Do GSRIyaz or Convert image to pdf have ads?
Neither GSRIyaz nor Convert image to pdf shows ads.
Which is updated more often, GSRIyaz or Convert image to pdf?
GSRIyaz ships an update weekly, and Convert image to pdf every 3 months. Most recently, GSRIyaz was updated on November 3, 2026 and Convert image to pdf on October 24, 2026.

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