# Sarthi runner vs SMS2PDF

The clearest difference is in-app purchases: Sarthi runner at none against SMS2PDF's 2. SMS2PDF's advantage is update cadence (every 4 days vs fortnightly) and iOS requirement (13.0 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. SMS2PDF sells 2 in-app purchases, starting at $5.00 per month. Sarthi runner asks for nothing beyond the download.

Sarthi runner ships an update fortnightly, SMS2PDF every 4 days. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Sarthi runner | SMS2PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 58 MB | 55 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Gosamplify](https://appshunter.io/developer/1758687818) | [Shai Spetgang](https://appshunter.io/developer/1016286298) |

## What reviewers say

### Sarthi runner

[App page](https://appshunter.io/ios/app/sarthi-runner/id6566180771)

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

**In-app purchases:** none


### SMS2PDF

[App page](https://appshunter.io/ios/app/sms2pdf/id6780619696)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SMS2PDF Pro Monthly | $5.00 | per month |
| SMS2PDF Pro Yearly | $40.00 | per year |


## Frequently asked questions

### Is Sarthi runner free?

Sarthi runner is free to download, with no in-app purchases.

### Is SMS2PDF free?

SMS2PDF is free to download, with in-app purchases available.

### Do Sarthi runner or SMS2PDF have ads?

Neither Sarthi runner nor SMS2PDF shows ads.

### Which is updated more often, Sarthi runner or SMS2PDF?

Sarthi runner ships an update fortnightly, and SMS2PDF every 4 days. Most recently, Sarthi runner was updated on October 6, 2026 and SMS2PDF on October 1, 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.*