# ErgZone vs Skandika Training Data

The clearest difference is in-app purchases: Skandika Training Data at none against ErgZone's 2. Skandika Training Data also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ErgZone sells 2 in-app purchases, starting at $4.99 per month. Skandika Training Data asks for nothing beyond the download.

ErgZone ships an update every 2 months, Skandika Training Data every 3 weeks. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ErgZone | Skandika Training Data |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (458 ratings)](https://appshunter.io/ios/app/ergzone/id1474566270/reviews)** | — |
| Number of ratings | **458** | — |
| Positive reviews | 81.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 33 MB |
| Requires iOS | 13.4 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ERGZONE LLC](https://appshunter.io/developer/455154242) | [Digitale Kumpel GmbH](https://appshunter.io/developer/1577795646) |

## What reviewers say

### ErgZone

[App page](https://appshunter.io/ios/app/ergzone/id1474566270)

Optimize indoor training with real-time performance data, personalized pacing, and engaging challenges. Seamlessly integrates with various fitness machines, automating setup and providing critical metrics to enhance your workouts.

**Highlights:** Easy monitor setup, Live performance metrics, Smart interval pacing, Real-time workout alerts, Workout variety options, Performance history tracking, Community challenges

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EZ+ Monthly | $4.99 | per month |
| EZ+ Annual | $49.99 | per year |

**What reviewers like**

- 👍 Easy workout programming
- 🚀 Seamless Concept2 integration
- 💡 Comprehensive metrics and data
- 👍 User-friendly interface
- ❤️ Responsive developers

**What reviewers complain about**

- 💰 Expensive subscription
- 🚫 No lifetime membership option
- ⚠️ Poor UI for logbook/rankings
- ❌ Incompatible with WaterRower
- ❓ Confusing group membership for premium features

**Reported bugs**

- Heart monitor sync issues with Samsung Galaxy watch
- Workouts not appearing in logbook when connected to ErgData
- Inaccurate total time in uploads
- Rest distance not included in Strava upload
- Group membership premium features unclear

**Requested features**

- Sync with Samsung Galaxy watch
- Add a beep function for interval changes
- Confirmation pop-up for unsaved workout changes
- Require unique names for workouts
- Apple Health integration


### Skandika Training Data

[App page](https://appshunter.io/ios/app/skandika-training-data/id1597908166)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ErgZone free?

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

### Is Skandika Training Data free?

Skandika Training Data is free to download, with no in-app purchases.

### Do ErgZone or Skandika Training Data have ads?

Neither ErgZone nor Skandika Training Data shows ads.

### Which is updated more often, ErgZone or Skandika Training Data?

ErgZone ships an update every 2 months, and Skandika Training Data every 3 weeks. Most recently, ErgZone was updated on October 15, 2026 and Skandika Training Data on October 6, 2026.

---

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