# Post Rate vs ดวง360

The clearest difference is update cadence: ดวง360 at every 5 weeks against Post Rate's every 4 months. Post Rate's advantage is iOS requirement (8.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Post Rate ships an update every 4 months, ดวง360 every 5 weeks. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Post Rate | ดวง360 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 110 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thailandpost Co.,Ltd.](https://appshunter.io/developer/590573221) | [True Digital Group Co., Ltd.](https://appshunter.io/developer/1376509229) |

## What reviewers say

### Post Rate

[App page](https://appshunter.io/ios/app/post-rate/id952956567)

This application helps users quickly calculate various service rates for Thailand Post. It simplifies cost estimation for postal services, offering convenience for users.

**Highlights:** Calculate service rates, Estimate postal costs, Convenient for users, Thailand Post services

**Features:** macOS Compatibility

**In-app purchases:** none


### ดวง360

[App page](https://appshunter.io/ios/app/360/id1573685303)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Post Rate free?

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

### Is ดวง360 free?

ดวง360 is free to download, with no in-app purchases.

### Do Post Rate or ดวง360 have ads?

Neither Post Rate nor ดวง360 shows ads.

### Which is updated more often, Post Rate or ดวง360?

Post Rate ships an update every 4 months, and ดวง360 every 5 weeks. Most recently, Post Rate was updated on September 16, 2026 and ดวง360 on September 9, 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.*