# ThinkFlow AI vs Voice Planner

The clearest difference is iOS requirement: ThinkFlow AI at 17.0 against Voice Planner's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ThinkFlow AI sells 3 in-app purchases, starting at $0.99 per month and Voice Planner sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ThinkFlow AI | Voice Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 7 MB | 4 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [林海 周](https://appshunter.io/developer/1884791330) | [YUKI OTSUKA](https://appshunter.io/developer/1883507544) |

## What reviewers say

### ThinkFlow AI

[App page](https://appshunter.io/ios/app/thinkflow-ai/id6760808331)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThinkFlow Basic | $0.99 | per month |
| ThinkFlow Pro | $6.99 | per year |
| ThinkFlow Lifetime | $9.99 | one-time |


### Voice Planner

[App page](https://appshunter.io/ios/app/voice-planner-ai-to-do-list/id6760908754)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan (Monthly) | $2.99 | per month |
| Pro Plan (Yearly) | $14.99 | per year |
| Pro Plan (Lifetime) | $59.99 | one-time |


## Frequently asked questions

### Is ThinkFlow AI free?

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

### Is Voice Planner free?

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

### Do ThinkFlow AI or Voice Planner have ads?

Neither ThinkFlow AI nor Voice Planner shows ads.

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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.*