# MBTI Today vs KO1KEYZ

The clearest difference is iOS requirement: KO1KEYZ at 15.0 against MBTI Today's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MBTI Today sells 2 in-app purchases, starting at $2.99 per month and KO1KEYZ sells 1 in-app purchase, starting at $6.49 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | MBTI Today | KO1KEYZ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Subscription |
| Size | 26 MB | 184 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kawamata Koichiro](https://appshunter.io/developer/788575817) | [Fanplus, Inc.](https://appshunter.io/developer/427785206) |

## What reviewers say

### MBTI Today

[App page](https://appshunter.io/ios/app/mbti-today/id6762769245)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MBTI Today Premium Monthly | $2.99 | per month |
| MBTI Today Premium Yearly | $24.99 | per year |


### KO1KEYZ

[App page](https://appshunter.io/ios/app/ko1keyz/id6795437172)

Access the latest news and media for a popular artist. Fan club members can enjoy exclusive content like blogs and videos.

**Highlights:** Latest news updates, Media information, Fan club exclusive content, Member-only blogs, Exclusive videos

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KO1KEYZ 月会費 | $6.49 | per month |


## Frequently asked questions

### Is MBTI Today free?

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

### Is KO1KEYZ free?

KO1KEYZ is free to download, with in-app purchases available.

### Do MBTI Today or KO1KEYZ have ads?

Neither MBTI Today nor KO1KEYZ 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.*