# DISC Test. vs Noti

The clearest difference is iOS requirement: DISC Test. at 13.0 against Noti's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. DISC Test. sells 1 one-off in-app purchase and Noti sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

DISC Test. ships an update every 3 weeks, Noti every 2 weeks. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DISC Test. | Noti |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 48 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [F.R. - CUIDADOS DE SAUDE, LDA](https://appshunter.io/developer/1568299411) | [Huseyin Tamer TATLISOZ](https://appshunter.io/developer/1895830230) |

## What reviewers say

### DISC Test.

[App page](https://appshunter.io/ios/app/disc-test/id6760272479)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Noti

[App page](https://appshunter.io/ios/app/noti-ai-study-buddy/id6764552936)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly | $11.99 | per month |
| Premium Yearly | $89.99 | per year |
| Top-up: 100 Chat Credits | $2.99 | one-time |
| Top-up: 10 Document Credits | $2.99 | one-time |
| Top-up: 30 Minutes Audio Credits | $2.99 | one-time |


## Frequently asked questions

### Is DISC Test. free?

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

### Is Noti free?

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

### Do DISC Test. or Noti have ads?

Both DISC Test. and Noti show ads.

### Which is updated more often, DISC Test. or Noti?

DISC Test. ships an update every 3 weeks, and Noti every 2 weeks. Most recently, DISC Test. was updated on September 23, 2026 and Noti on October 7, 2026.

---

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