# TtoYou Chat vs StaySweet

TtoYou Chat and StaySweet are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TtoYou Chat ships an update every 3 weeks, StaySweet fortnightly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | TtoYou Chat | StaySweet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 53 MB | 9 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [TtoYou LLC](https://appshunter.io/developer/1662973028) | [SEREIN LABS TECHNOLOGY (HK) LIMITED](https://appshunter.io/developer/1896398608) |

## What reviewers say

### TtoYou Chat

[App page](https://appshunter.io/ios/app/ttoyou-chat/id6702018932)

**In-app purchases:** none


### StaySweet

[App page](https://appshunter.io/ios/app/staysweet/id6767142156)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TtoYou Chat free?

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

### Is StaySweet free?

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

### Do TtoYou Chat or StaySweet have ads?

Neither TtoYou Chat nor StaySweet shows ads.

### Which is updated more often, TtoYou Chat or StaySweet?

TtoYou Chat ships an update every 3 weeks, and StaySweet fortnightly. Most recently, TtoYou Chat was updated on November 8, 2026 and StaySweet on November 5, 2026.

---

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