# ONESIAM vs 1stPet

The clearest difference is ads: 1stPet at none against ONESIAM's shown. 1stPet also leads on iOS requirement (12.4 vs 15.5). On price, update cadence, 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.

ONESIAM ships an update every 11 days, 1stPet weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ONESIAM | 1stPet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/onesiam/id1589053960/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 15.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 124 MB | 91 MB |
| Requires iOS | 15.5 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Siam Piwat](https://appshunter.io/developer/1108807945) | [DIGITAL ERA GROUP COMPANY LIMITED](https://appshunter.io/developer/1489588376) |

## What reviewers say

### ONESIAM

[App page](https://appshunter.io/ios/app/onesiam/id1589053960)

This app connects online and offline shopping experiences across multiple retail destinations. It offers a comprehensive range of services, curated content, and exclusive privileges for shoppers. Discover and access services from leading Thai retail and lifestyle destinations.

**Highlights:** Online and offline shopping integration, Access to multiple retail destinations, Curated content and privileges, Full range of services, Bridging digital and physical retail

**In-app purchases:** none


### 1stPet

[App page](https://appshunter.io/ios/app/1stpet/id6499300030)

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

**In-app purchases:** none


## Frequently asked questions

### Is ONESIAM free?

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

### Is 1stPet free?

1stPet is free to download, with no in-app purchases.

### Do ONESIAM or 1stPet have ads?

ONESIAM shows ads; 1stPet does not.

### Which is updated more often, ONESIAM or 1stPet?

ONESIAM ships an update every 11 days, and 1stPet weekly. Most recently, ONESIAM was updated on October 24, 2026 and 1stPet on October 25, 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.*