# Ultra vs DiveBud

The clearest difference is update cadence: DiveBud at every 2 months against Ultra's every 7 months. DiveBud also leads on iOS requirement (13.0 vs 15.0). Ultra's advantage is review sentiment (17% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Ultra ships an update every 7 months, DiveBud every 2 months. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Ultra | DiveBud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/divebud/id1464302104/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **16.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 60 MB | 3 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mobee Event Apps](https://appshunter.io/developer/838529180) | [Jettysoft Pty Ltd](https://appshunter.io/developer/736543909) |

## What reviewers say

### Ultra

[App page](https://appshunter.io/ios/app/ultra-trail-australia/id1103940357)

This app provides comprehensive information for participants and spectators of a major trail running event. It features event schedules, athlete tracking, interactive maps, real-time race updates, and results, ensuring a smooth and engaging experience for everyone involved.

**Highlights:** Event Information, Event Schedule, Athlete Tracking, Interactive Maps, Race Updates, Leaderboard & Results

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

**In-app purchases:** none


### DiveBud

[App page](https://appshunter.io/ios/app/divebud/id1464302104)

Configure your DiveBud diving tracker with this app. Set depth alarms, download dive logs, view detailed dive graphs, and share your diving data with others.

**Highlights:** Add/edit/delete depth alarms, Download diving logs, View detailed dive graphs, Share dive logs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ultra free?

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

### Is DiveBud free?

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

### Do Ultra or DiveBud have ads?

Neither Ultra nor DiveBud shows ads.

### Which is updated more often, Ultra or DiveBud?

Ultra ships an update every 7 months, and DiveBud every 2 months. Most recently, Ultra was updated on October 2, 2026 and DiveBud on October 3, 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.*