# ระบบสุริยะ (ADs) vs Opposite Words (Thai)

The clearest difference is update cadence: Opposite Words (Thai) at every 27 months against ระบบสุริยะ (ADs)'s every 70 months. ระบบสุริยะ (ADs)'s advantage is iOS requirement (13.0 vs 15.0). 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.

ระบบสุริยะ (ADs) ships an update every 70 months, Opposite Words (Thai) every 27 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ระบบสุริยะ (ADs) | Opposite Words (Thai) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 70 months | **Every 27 months** |
| Size | 19 MB | 33 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Info Media Innovation](https://appshunter.io/developer/715431391) | [Kittipong Intaboot](https://appshunter.io/developer/972195994) |

## What reviewers say

### ระบบสุริยะ (ADs)

[App page](https://appshunter.io/ios/app/ads/id975821903)

**Features:** Vision Pro support

**In-app purchases:** none


### Opposite Words (Thai)

[App page](https://appshunter.io/ios/app/opposite-words-thai/id1619625200)

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

**In-app purchases:** none


## Frequently asked questions

### Is ระบบสุริยะ (ADs) free?

ระบบสุริยะ (ADs) is free to download, with no in-app purchases.

### Is Opposite Words (Thai) free?

Opposite Words (Thai) is free to download, with no in-app purchases.

### Do ระบบสุริยะ (ADs) or Opposite Words (Thai) have ads?

Both ระบบสุริยะ (ADs) and Opposite Words (Thai) show ads.

### Which is updated more often, ระบบสุริยะ (ADs) or Opposite Words (Thai)?

ระบบสุริยะ (ADs) ships an update every 70 months, and Opposite Words (Thai) every 27 months. Most recently, ระบบสุริยะ (ADs) was updated on October 29, 2026 and Opposite Words (Thai) on October 30, 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.*