# CNS Tap Test vs Training Today

The clearest difference is price: Training Today at Free against CNS Tap Test's $1.99. Training Today also leads on update cadence (every 6 weeks vs every 3 months) and ratings volume (2.6K vs 277). CNS Tap Test's advantage is in-app purchases (none vs 4) and review sentiment (69% vs 53%). On rating, ads, device support and iOS requirement there is nothing between them.

Training Today is free to download; CNS Tap Test costs $1.99 up front. Training Today sells 4 in-app purchases, starting at $2.95 per month. CNS Tap Test asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for CNS Tap Test against 4.6 for Training Today. That said, the two scores are not equally well evidenced: Training Today has 2.6K ratings behind it against 277, so its average is the more settled of the two. Written reviews are what separate them: 69% of CNS Tap Test's written reviews are positive against 53% of Training Today's.

CNS Tap Test ships an update every 3 months, Training Today every 6 weeks. Both last shipped on October 19, 2026.

## The numbers

| Metric | CNS Tap Test | Training Today |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.6 (277 ratings)](https://appshunter.io/ios/app/cns-tap-test/id495396849/reviews) | [4.6 (2.6K ratings)](https://appshunter.io/ios/app/training-today/id1507992127/reviews) |
| Number of ratings | 277 | **2.6K** |
| Positive reviews | **68.8% of reviews** | 52.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | **Free** | Freemium |
| Size | 4 MB | 41 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [smudge.io PTY LTD](https://appshunter.io/developer/426335181) | [Betoli Ltd](https://appshunter.io/developer/1507992126) |

## What reviewers say

### CNS Tap Test

[App page](https://appshunter.io/ios/app/cns-tap-test/id495396849)

This app measures central nervous system (CNS) status using a finger tapping test. Track your performance over time to identify optimal training days or potential fatigue, sickness, or injury.

**Highlights:** Measures central nervous system status, Tracks finger tapping speed, Establishes baseline performance, Identifies CNS fatigue, Graphs and saves test results, Allows for multiple daily samples

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and direct to use
- 👍 Easy to use
- 👍 Great app for monitoring recovery
- 👍 Effective CNS testing tool
- 👍 Useful for assessing neural fatigue

**What reviewers complain about**

- 😞 Confusing interface
- 😞 Plain and not very useful
- 😞 No real information provided
- 😞 Not worth buying
- 😞 Data export issues

**Reported bugs**

- Cannot port data when switching iPhones

**Requested features**

- Add time of day to graphs
- Set parameters on graph
- Integrate data from sleep/step trackers
- Sync with calendar
- Option for 'best out of 3'


### Training Today

[App page](https://appshunter.io/ios/app/training-today/id1507992127)

This app analyzes your Apple Watch health data to provide a daily readiness to train score. It helps prevent overtraining injuries and guides your training intensity, offering insights into your body's recovery and performance potential.

**Highlights:** Calculates daily readiness to train (RTT) score, Multi-day RTT score chart, Independent Apple Watch app, Uses HRV, workout detection, and custom algorithm, Automatic data outlier filtering, iPhone companion app with tutorial, Complication support for quick RTT glance

**Features:** Family Sharing, Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.95 | per month |
| Yearly subscription | $29.99 | per year |
| Additional charts | $5.99 | one-time |
| Lifetime | $59.99 | one-time |

**What reviewers like**

- 🚀 Sync to the workouts app is magic
- 👍 Helpful tool for understanding when my body needs to recover and when it can push harder
- 👍 Great visualization helps me keep tabs on my health
- 👍 Awesome app with a ton of data and an easy to use interface
- 👍 HRV Trend Tracking provides a weather forecast for your body

**What reviewers complain about**

- 🐛 Obscure and buggy with readiness indicators not matching other apps
- 🐛 Inaccurate data that doesn't match how I feel
- 🐛 Constantly showing low readiness scores even when I feel great
- 🐛 Conflicting data between this app and other sleep/recovery trackers
- 🐛 Calculations for readiness seem better with other apps like TrainingPeaks

**Reported bugs**

- Crashes on launch after purchasing subscription
- Widgets not working after recent updates
- Discrepancies between data shown on iPhone and Apple Watch
- Inability to get HRV readings without using the Breathe app

**Requested features**

- Extend the number of days shown on the chart
- Add more data points like sleep and oxygen levels
- Provide more detailed explanations of the metrics and how they are calculated
- Improve the Apple Watch complication to update more frequently
- Integrate with other fitness platforms like Garmin and Polar


## Frequently asked questions

### Is CNS Tap Test free?

CNS Tap Test costs $1.99, with no in-app purchases.

### Is Training Today free?

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

### Which has better reviews, CNS Tap Test or Training Today?

CNS Tap Test and Training Today are both rated 4.6 out of 5 on the App Store, from 277 and 2.6K ratings respectively.

### Do CNS Tap Test or Training Today have ads?

Neither CNS Tap Test nor Training Today shows ads.

### Which is updated more often, CNS Tap Test or Training Today?

CNS Tap Test ships an update every 3 months, and Training Today every 6 weeks. Most recently, CNS Tap Test was updated on October 19, 2026 and Training Today on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*