# Gaia Tours vs Ohmie

The clearest difference is in-app purchases: Gaia Tours at none against Ohmie's 5. Gaia Tours also leads on ads (none vs shown) and iOS requirement (11.0 vs 26.2). Ohmie's advantage is chart position (#131 vs unranked). On price and device support there is nothing between them.

Both are free to download. Ohmie sells 5 in-app purchases, starting at $7.99 per month. Gaia Tours asks for nothing beyond the download.

## The numbers

| Metric | Gaia Tours | Ohmie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (296 ratings)](https://appshunter.io/ios/app/ohmie-learn-electronics/id6779694265/reviews)** |
| Number of ratings | — | **296** |
| Positive reviews | — | 56.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Monetization | — | Freemium |
| Best chart rank | — | **#131** |
| Size | 195 MB | 752 MB |
| Requires iOS | **11.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [The University of Texas at El Paso](https://appshunter.io/developer/689053640) | [OHMIE LLC](https://appshunter.io/developer/1889012870) |

## What reviewers say

### Gaia Tours

[App page](https://appshunter.io/ios/app/gaia-tours/id6459264670)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ohmie

[App page](https://appshunter.io/ios/app/ohmie-learn-electronics/id6779694265)

**Currently charting:** #131 Top Grossing · Education, #132 Top Free · Education (US App Store)

Learn electronics through engaging, game-like lessons and interactive circuit simulations. Master concepts from basic circuits to embedded systems and robotics with bite-sized daily practice. Progress is tracked on your device with no ads or accounts required.

**Highlights:** Live circuit simulations, Build schematics with real components, Interactive problem-solving lessons, Covers circuits, op-amps, embedded systems, and robotics, Gamified learning with XP and streaks, Progress saved locally, no account needed, Ad-free and tracking-free experience

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ohmie Pro | $7.99 | per month |
| Ohmie Pro Yearly Saver | $19.99 | per year |
| Ohmie Pro Annual | $29.99 | per year |
| Ohmie Pro | $29.99 | per year |
| Ohmie Pro | $49.99 | per year |


## Frequently asked questions

### Is Gaia Tours free?

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

### Is Ohmie free?

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

### Do Gaia Tours or Ohmie have ads?

Ohmie shows ads; Gaia Tours does not.

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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.*