# Convert Image to PDF + vs Do PDF

The clearest difference is in-app purchases: Do PDF at none against Convert Image to PDF +'s 5. Do PDF also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.0 vs 16). On price, ads and device support there is nothing between them.

Both are free to download. Convert Image to PDF + sells 5 in-app purchases, starting at $4.99 per 7 days. Do PDF asks for nothing beyond the download.

Convert Image to PDF + ships an update every 2 months, Do PDF every 2 weeks. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Convert Image to PDF + | Do PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 64 MB | 40 MB |
| Requires iOS | 16 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FlexiTrans SIA](https://appshunter.io/developer/1833506325) | [Cem Ilgun](https://appshunter.io/developer/1543649985) |

## What reviewers say

### Convert Image to PDF +

[App page](https://appshunter.io/ios/app/convert-image-to-pdf-plus/id6751117122)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


### Do PDF

[App page](https://appshunter.io/ios/app/do-pdf/id6758890627)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Convert Image to PDF + free?

Convert Image to PDF + is free to download, with in-app purchases available.

### Is Do PDF free?

Do PDF is free to download, with no in-app purchases.

### Do Convert Image to PDF + or Do PDF have ads?

Neither Convert Image to PDF + nor Do PDF shows ads.

### Which is updated more often, Convert Image to PDF + or Do PDF?

Convert Image to PDF + ships an update every 2 months, and Do PDF every 2 weeks. Most recently, Convert Image to PDF + was updated on October 9, 2026 and Do PDF 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.*