# Dtabata vs Dia

The clearest difference is iOS requirement: Dia at 13.0 against Dtabata's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Dtabata ships an update every 3 weeks, Dia monthly. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Dtabata | Dia |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 60 MB | 56 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DTABATA YOGA CENTER L.L.C](https://appshunter.io/developer/1735677886) | [GRAPES INNOVATIVE SOLUTIONS](https://appshunter.io/developer/1612231754) |

## What reviewers say

### Dtabata

[App page](https://appshunter.io/ios/app/dtabata/id6479350932)

This app provides personalized Tabata workouts with live online sessions led by certified trainers. It offers flexible scheduling to fit any lifestyle, making fitness accessible from home for all levels.

**Highlights:** Live online Tabata sessions, Certified trainers, Customized fitness plans, Flexible scheduling, Suitable for all fitness levels

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

**In-app purchases:** none


### Dia

[App page](https://appshunter.io/ios/app/dia-log/id6743195893)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dtabata free?

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

### Is Dia free?

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

### Do Dtabata or Dia have ads?

Neither Dtabata nor Dia shows ads.

### Which is updated more often, Dtabata or Dia?

Dtabata ships an update every 3 weeks, and Dia monthly. Most recently, Dtabata was updated on September 23, 2026 and Dia on September 28, 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.*