# SunDate vs PolyChat

The clearest difference is in-app purchases: SunDate at none against PolyChat's 8. SunDate also leads on update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PolyChat sells 8 one-off in-app purchases. SunDate asks for nothing beyond the download.

SunDate ships an update every 2 weeks, PolyChat every 2 months. Both last shipped on October 7, 2026.

## The numbers

| Metric | SunDate | PolyChat |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 98 MB | 109 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SunDate Inc](https://appshunter.io/developer/1748510006) | [Chengdu FlipGrav Technology Co., Ltd.](https://appshunter.io/developer/6791217760) |

## What reviewers say

### SunDate

[App page](https://appshunter.io/ios/app/sundate/id6503233615)

**Features:** macOS Compatibility

**In-app purchases:** none


### PolyChat

[App page](https://appshunter.io/ios/app/polychat-chat-with-natives/id6738615540)

Practice real-world conversations with native speakers to improve your language and communication skills. Immerse yourself in authentic dialogue to build fluency and confidence, expanding your vocabulary and cultural understanding.

**Highlights:** Interactive sessions with native speakers, Expand vocabulary and listening skills, Gain cultural insights, Build conversational fluency, Reading and translation exercises, Practical communication tips

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 110Coins | $1.99 | one-time |
| 340Coins | $5.99 | one-time |
| vip | $9.99 | one-time |
| 630Coins | $10.99 | one-time |
| 1300Coins | $20.99 | one-time |
| 2700Coins | $40.99 | one-time |
| 6800Coins | $100.99 | one-time |
| 14000Coins | $199.99 | one-time |


## Frequently asked questions

### Is SunDate free?

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

### Is PolyChat free?

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

### Do SunDate or PolyChat have ads?

Neither SunDate nor PolyChat shows ads.

### Which is updated more often, SunDate or PolyChat?

SunDate ships an update every 2 weeks, and PolyChat every 2 months. Most recently, SunDate was updated on October 7, 2026 and PolyChat 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.*