# Tobu vs Second Wind Timing

The clearest difference is rating: Tobu at 5.0 against Second Wind Timing's 3.0. Second Wind Timing's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Tobu sells 4 in-app purchases, starting at $4.99 per month. Second Wind Timing asks for nothing beyond the download.

Tobu holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Tobu | Second Wind Timing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tobu-skydiving-logbook/id6443548654/reviews)** | [3.0 (5 ratings)](https://appshunter.io/ios/app/second-wind-timing/id6742205147/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#184** |
| Size | 41 MB | 67 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nso Limited](https://appshunter.io/developer/1647052245) | [Mobee Event Apps](https://appshunter.io/developer/838529180) |

## What reviewers say

### Tobu

[App page](https://appshunter.io/ios/app/tobu-skydiving-logbook/id6443548654)

This app helps skydivers track their jumps with automatic data calculation and flight trajectory recording. It offers a career summary and allows for adding gear, DZs, and digital signatures. Export your data to CSV for analysis and progress tracking.

**Highlights:** USPA logging compliance, Automatic jump data calculation, Flight trajectory recording, Gear and DZ logging, Digital signatures, Career summary, CSV data export

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Early Bird - Premium Monthly | $4.99 | per month |
| Premium Monthly | $8.99 | per month |
| Early Bird - Premium Annual | $42.99 | per year |
| Premium Monthly | $89.99 | per year |


### Second Wind Timing

[App page](https://appshunter.io/ios/app/second-wind-timing/id6742205147)

**Currently charting:** #184 Top Free · Sports (US App Store)

Track athletes in real-time and view live results for various timed sporting events. Follow road races, cross-country meets, multi-sport events, and cycling races as they unfold.

**Highlights:** Real-time athlete tracking, Live event results, Support for road races, Support for cross-country meets, Support for multi-sport events, Support for cycling races

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tobu free?

Tobu is free to download, with in-app purchases available.

### Is Second Wind Timing free?

Second Wind Timing is free to download, with no in-app purchases.

### Which has better reviews, Tobu or Second Wind Timing?

Tobu is rated higher. Tobu averages 5.0 out of 5 from 2 ratings, while Second Wind Timing averages 3.0 from 5 ratings.

### Do Tobu or Second Wind Timing have ads?

Tobu shows ads; Second Wind Timing does not.

### Which is updated more often, Tobu or Second Wind Timing?

Tobu ships an update every 3 weeks, and Second Wind Timing every 3 weeks. Most recently, Tobu was updated on October 7, 2026 and Second Wind Timing on October 18, 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.*