# Shubble vs Ohmie

The clearest difference is rating: Shubble at 5.0 against Ohmie's 4.5. Shubble also leads on in-app purchases (none vs 5) and ads (none vs shown). Ohmie's advantage is update cadence (every 3 days vs every 6 months) and ratings volume (331 vs 1). 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. Shubble asks for nothing beyond the download.

Shubble holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Ohmie has 331 ratings behind it against 1, so its average is the more settled of the two.

Shubble ships an update every 6 months, Ohmie every 3 days. The most recent releases landed on October 30, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Shubble | Ohmie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shubble-rpi-shuttles/id6753160820/reviews)** | [4.5 (331 ratings)](https://appshunter.io/ios/app/ohmie-learn-electronics/id6779694265/reviews) |
| Number of ratings | 1 | **331** |
| Positive reviews | — | 48.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#193** |
| Size | 1 MB | 572 MB |
| Requires iOS | **17.6** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Rensselaer Polytechnic Institute](https://appshunter.io/developer/545728224) | [OHMIE LLC](https://appshunter.io/developer/1889012870) |

## What reviewers say

### Shubble

[App page](https://appshunter.io/ios/app/shubble-rpi-shuttles/id6753160820)

Navigate RPI's shuttle system with live tracking, accurate ETAs, and full schedule access. This student-built app helps you time your commute perfectly and check arrivals without opening the app using home screen widgets.

**Highlights:** Live shuttle tracking on interactive map, Real-time estimated arrival times, Full shuttle schedule access, Home screen widgets for quick ETAs, Student-built for RPI students

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

**In-app purchases:** none


### Ohmie

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

**Currently charting:** #193 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 programming with a forgiving learning system and motivational features. Progress is saved across devices.

**Highlights:** Interactive circuit simulations, Game-like lessons, Real component building, Progress tracking and streaks, Hints and explanations, Multiple learning paths (electronics, physics, embedded systems, etc.)

**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 Shubble free?

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

### Is Ohmie free?

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

### Which has better reviews, Shubble or Ohmie?

Shubble is rated higher. Shubble averages 5.0 out of 5 from 1 ratings, while Ohmie averages 4.5 from 331 ratings.

### Do Shubble or Ohmie have ads?

Ohmie shows ads; Shubble does not.

### Which is updated more often, Shubble or Ohmie?

Shubble ships an update every 6 months, and Ohmie every 3 days. Most recently, Shubble was updated on October 30, 2026 and Ohmie on November 7, 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.*