# Desk Adjust vs invsi

The clearest difference is in-app purchases: Desk Adjust at none against invsi's 4. Desk Adjust also leads on iOS requirement (10.0 vs 17.0). invsi's advantage is update cadence (fortnightly vs every 39 months). On price, ads and device support there is nothing between them.

Both are free to download. invsi sells 4 in-app purchases, starting at $0.99 per month. Desk Adjust asks for nothing beyond the download.

Desk Adjust ships an update every 39 months, invsi fortnightly. The most recent releases landed on September 23, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Desk Adjust | invsi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (8 ratings)](https://appshunter.io/ios/app/invsi/id6444667120/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 39 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 4 MB | 26 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [乔乔 张](https://appshunter.io/developer/1480144997) | [新坤 杨](https://appshunter.io/developer/1655993145) |

## What reviewers say

### Desk Adjust

[App page](https://appshunter.io/ios/app/desk-adjust/id1616650445)

**Features:** macOS Compatibility

**In-app purchases:** none


### invsi

[App page](https://appshunter.io/ios/app/invsi/id6444667120)

This app helps parents manage their children's device usage by controlling screen time and blocking inappropriate content. It offers a local-only experience with no ads or registration, prioritizing user privacy.

**Highlights:** Screen time management, Content blocking, No advertisements, Local data storage, No registration required, Premium features via subscription

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO | $0.99 | per month |
| Invsi PRO (Annual) | $4.99 | per year |
| Unlock Application Icon | $0.99 | one-time |
| Lifetime PRO | $14.99 | one-time |


## Frequently asked questions

### Is Desk Adjust free?

Desk Adjust is free to download, with no in-app purchases.

### Is invsi free?

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

### Do Desk Adjust or invsi have ads?

Neither Desk Adjust nor invsi shows ads.

### Which is updated more often, Desk Adjust or invsi?

Desk Adjust ships an update every 39 months, and invsi fortnightly. Most recently, Desk Adjust was updated on September 23, 2026 and invsi on September 26, 2026.

---

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