# Okoia Scale vs T

The clearest difference is ads: Okoia Scale at none against T's shown. Okoia Scale also leads on iOS requirement (6.0 vs 17.2). T's advantage is update cadence (every 3 weeks vs every 8 months). On price, 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, T every 3 weeks. The most recent releases landed on August 16, 2026 and July 4, 2026 respectively.

## The numbers

| Metric | Okoia Scale | T |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/t-zero/id6746770165/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 20 MB | 14 MB |
| Requires iOS | **6.0** | 17.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Zhongshan Camry Electronic Co., Ltd.](https://appshunter.io/developer/556311830) | [Jatuzzi LLC](https://appshunter.io/developer/1766809777) |

## What reviewers say

### Okoia Scale

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

**Features:** Vision Pro support

**In-app purchases:** none


### T

[App page](https://appshunter.io/ios/app/t-zero/id6746770165)

This app helps triathletes organize race day logistics, track results, plan nutrition, and manage gear. It also connects athletes with a community for sharing advice and finding training partners.

**Highlights:** Race day checklists, Nutrition planning, Gear tracking and wishlist, Course map access, Race results tracking, Community forums and messaging, PacePal partner matching

**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 T free?

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

### Do Okoia Scale or T have ads?

T shows ads; Okoia Scale does not.

### Which is updated more often, Okoia Scale or T?

Okoia Scale ships an update every 8 months, and T every 3 weeks. Most recently, Okoia Scale was updated on August 16, 2026 and T on July 4, 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.*