# Thetis Tools vs TaskFlow Pro

The clearest difference is in-app purchases: Thetis Tools at none against TaskFlow Pro's 4. TaskFlow Pro's advantage is update cadence (every 5 days vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TaskFlow Pro sells 4 in-app purchases, starting at $1.99 per 7 days. Thetis Tools asks for nothing beyond the download.

Thetis Tools ships an update every 7 months, TaskFlow Pro every 5 days. The most recent releases landed on September 10, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Thetis Tools | TaskFlow Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/taskflow-pro-ai-task-manager/id1475749351/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 50 MB | 38 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thetis srl](https://appshunter.io/developer/397584184) | [David Koller](https://appshunter.io/developer/929484200) |

## What reviewers say

### Thetis Tools

[App page](https://appshunter.io/ios/app/thetis-tools/id1460268980)

**Features:** macOS Compatibility

**In-app purchases:** none


### TaskFlow Pro

[App page](https://appshunter.io/ios/app/taskflow-pro-ai-task-manager/id1475749351)

Organize tasks, build daily routines, and complete to-dos stress-free. Create lists, plan your week, set reminders, and share entries. Perfect for school, university, work, or household, with real-time syncing across all devices.

**Highlights:** Task and list creation, One-time and recurring reminders, Real-time shared lists, Smart suggestions and quick input, Image and link personalization, Voice input for tasks

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter package | $1.99 | per 7 days |
| Basic package | $3.99 | per month |
| Premium package | $11.99 | per 3 months |
| Unlimited package | $39.99 | per year |


## Frequently asked questions

### Is Thetis Tools free?

Thetis Tools is free to download, with no in-app purchases.

### Is TaskFlow Pro free?

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

### Do Thetis Tools or TaskFlow Pro have ads?

Neither Thetis Tools nor TaskFlow Pro shows ads.

### Which is updated more often, Thetis Tools or TaskFlow Pro?

Thetis Tools ships an update every 7 months, and TaskFlow Pro every 5 days. Most recently, Thetis Tools was updated on September 10, 2026 and TaskFlow Pro on September 2, 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.*