# Okoia Scale vs Trinity General

The clearest difference is update cadence: Trinity General at every 2 months against Okoia Scale's every 8 months. Okoia Scale's advantage is iOS requirement (6.0 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.

Okoia Scale ships an update every 8 months, Trinity General every 2 months. The most recent releases landed on August 16, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Okoia Scale | Trinity General |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 20 MB | 113 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zhongshan Camry Electronic Co., Ltd.](https://appshunter.io/developer/556311830) | [Trinity General LLC](https://appshunter.io/developer/1762681227) |

## What reviewers say

### Okoia Scale

[App page](https://appshunter.io/ios/app/okoia-scale/id879064660)

**Features:** Vision Pro support

**In-app purchases:** none


### Trinity General

[App page](https://appshunter.io/ios/app/trinity-general/id6444574994)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Okoia Scale free?

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

### Is Trinity General free?

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

### Do Okoia Scale or Trinity General have ads?

Neither Okoia Scale nor Trinity General shows ads.

### Which is updated more often, Okoia Scale or Trinity General?

Okoia Scale ships an update every 8 months, and Trinity General every 2 months. Most recently, Okoia Scale was updated on August 16, 2026 and Trinity General on September 16, 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.*