# GSRIyaz vs Convert image to pdf

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.

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

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.

## The numbers

| Metric | GSRIyaz | Convert image to pdf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/gsriyaz/id6461645057/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Size | 28 MB | 44 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Darshan Singh](https://appshunter.io/developer/1702587508) | [CODE CREATION STUDIO (PTY) LTD](https://appshunter.io/developer/1738907769) |

## What reviewers say

### GSRIyaz

[App page](https://appshunter.io/ios/app/gsriyaz/id6461645057)

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:** macOS Compatibility

**In-app purchases:** none


### Convert image to pdf

[App page](https://appshunter.io/ios/app/convert-image-to-pdf-picdf/id6762153772)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PicDF Lifetime Purchase | $4.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*