# Mysti Chat vs u up?

The clearest difference is in-app purchases: Mysti Chat at none against u up?'s 10. Mysti Chat also leads on iOS requirement (14.0 vs 16.4). u up?'s advantage is update cadence (monthly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. u up? sells 10 in-app purchases, starting at $14.99 per 7 days. Mysti Chat asks for nothing beyond the download.

Mysti Chat ships an update every 2 months, u up? monthly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Mysti Chat | u up? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (20 ratings)](https://appshunter.io/ios/app/u-up-anonymous-chats/id6788164707/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 84 MB | 72 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [AMGAD Y. KALDAS](https://appshunter.io/developer/1089178354) | [42 Studios LLC](https://appshunter.io/developer/6788164829) |

## What reviewers say

### Mysti Chat

[App page](https://appshunter.io/ios/app/mysti-chat/id6736588998)

**Features:** macOS Compatibility

**In-app purchases:** none


### u up?

[App page](https://appshunter.io/ios/app/u-up-anonymous-chats/id6788164707)

Connect with others during late-night hours in a unique social space that opens only between 9 PM and 9 AM. Share your thoughts, see who else is awake, and engage in one-on-one conversations with like-minded individuals.

**Highlights:** Nighttime-only access (9 PM - 9 AM), Post thoughts to open feed, One-on-one chat with users, Express interest with 'roses', Top post feature ('the throne'), Private and ephemeral conversations

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| u up+ weekly | $14.99 | per 7 days |
| u up+ monthly | $29.99 | per month |
| 1 instant chat | $2.99 | one-time |
| 1 crown | $2.99 | one-time |
| skip the line | $2.99 | one-time |
| keep 3 chats | $6.99 | one-time |
| 5 instant chats | $11.99 | one-time |
| 5 crowns | $11.99 | one-time |
| keep 10 chats | $19.99 | one-time |
| 15 instant chats | $29.99 | one-time |


## Frequently asked questions

### Is Mysti Chat free?

Mysti Chat is free to download, with no in-app purchases.

### Is u up? free?

u up? is free to download, with in-app purchases available.

### Do Mysti Chat or u up? have ads?

Neither Mysti Chat nor u up? shows ads.

### Which is updated more often, Mysti Chat or u up??

Mysti Chat ships an update every 2 months, and u up? monthly. Most recently, Mysti Chat was updated on November 4, 2026 and u up? on November 5, 2026.

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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.*