# Task Optimist vs convert image to pdf

The clearest difference is in-app purchases: Task Optimist at none against convert image to pdf's 2. Task Optimist also leads on device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. convert image to pdf sells 2 in-app purchases, starting at $4.99 per 7 days. Task Optimist asks for nothing beyond the download.

Task Optimist ships an update monthly, convert image to pdf every 4 weeks. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Task Optimist | convert image to pdf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Size | 46 MB | 59 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adrian Hill](https://appshunter.io/developer/1695103750) | [Dzidula Etonam Vossa](https://appshunter.io/developer/1881515914) |

## What reviewers say

### Task Optimist

[App page](https://appshunter.io/ios/app/task-optimist/id6751349703)

**Features:** Vision Pro support

**In-app purchases:** none


### convert image to pdf

[App page](https://appshunter.io/ios/app/convert-image-to-pdf-tooly/id6761171365)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium weekly | $4.99 | per 7 days |
| Premium Tooly | $4.99 | one-time |


## Frequently asked questions

### Is Task Optimist free?

Task Optimist 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 Task Optimist or convert image to pdf have ads?

Neither Task Optimist nor convert image to pdf shows ads.

### Which is updated more often, Task Optimist or convert image to pdf?

Task Optimist ships an update monthly, and convert image to pdf every 4 weeks. Most recently, Task Optimist was updated on October 7, 2026 and convert image to pdf on September 29, 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.*