# ThisdAI vs Focus Dive

The clearest difference is in-app purchases: Focus Dive at none against ThisdAI's 10. ThisdAI's advantage is iOS requirement (15.6 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ThisdAI sells 10 in-app purchases, starting at $1.49 per 7 days. Focus Dive asks for nothing beyond the download.

ThisdAI ships an update weekly, Focus Dive every 11 days. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | ThisdAI | Focus Dive |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Size | 112 MB | 62 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Father of Legends LLC](https://appshunter.io/developer/1831593387) | [Seung Ah Shin](https://appshunter.io/developer/1867877223) |

## What reviewers say

### ThisdAI

[App page](https://appshunter.io/ios/app/thisdai/id6759408066)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Progress | $1.49 | per 7 days |
| Progress Family | $2.99 | per 7 days |
| Max | $3.99 | per 7 days |
| Progress | $4.99 | per month |
| Max Family | $7.99 | per 7 days |
| Progress Family | $9.99 | per month |
| Max | $14.99 | per month |
| Max Family | $24.99 | per month |
| 1000 Credits | $1.49 | one-time |
| 10,000 Credits | $12.99 | one-time |


### Focus Dive

[App page](https://appshunter.io/ios/app/focus-dive-study-work-timer/id6760871510)

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

**In-app purchases:** none


## Frequently asked questions

### Is ThisdAI free?

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

### Is Focus Dive free?

Focus Dive is free to download, with no in-app purchases.

### Do ThisdAI or Focus Dive have ads?

Neither ThisdAI nor Focus Dive shows ads.

### Which is updated more often, ThisdAI or Focus Dive?

ThisdAI ships an update weekly, and Focus Dive every 11 days. Most recently, ThisdAI was updated on November 5, 2026 and Focus Dive on November 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*