# Learn with Rufus vs Napier's Bones Simulation

The clearest difference is update cadence: Learn with Rufus at every 8 months against Napier's Bones Simulation's every 25 months. Napier's Bones Simulation's advantage is price ($1.99 vs $4.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Learn with Rufus costs $4.99 and Napier's Bones Simulation $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learn with Rufus ships an update every 8 months, Napier's Bones Simulation every 25 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Learn with Rufus | Napier's Bones Simulation |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/learn-with-rufus-emotions/id721911239/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 25 months |
| Monetization | Paid | — |
| Size | 54 MB | 29 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Rufus Robot, Inc.](https://appshunter.io/developer/651807068) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### Learn with Rufus

[App page](https://appshunter.io/ios/app/learn-with-rufus-emotions/id721911239)

This educational game helps children learn to identify and name emotions through facial expressions. It offers customizable learning phases and engaging games designed by a child psychologist, suitable for various developmental stages and learning styles.

**Highlights:** Facial expression learning, Emotion identification games, Customizable difficulty levels, Reward sets, Interactive fingerpainting breaks, Positive reinforcement, Adjustable text and sound options

**Features:** macOS Compatibility

**In-app purchases:** none


### Napier's Bones Simulation

[App page](https://appshunter.io/ios/app/napiers-bones-simulation/id1093899282)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn with Rufus free?

Learn with Rufus costs $4.99, with no in-app purchases.

### Is Napier's Bones Simulation free?

Napier's Bones Simulation costs $1.99, with no in-app purchases.

### Do Learn with Rufus or Napier's Bones Simulation have ads?

Neither Learn with Rufus nor Napier's Bones Simulation shows ads.

### Which is updated more often, Learn with Rufus or Napier's Bones Simulation?

Learn with Rufus ships an update every 8 months, and Napier's Bones Simulation every 25 months. Most recently, Learn with Rufus was updated on October 29, 2026 and Napier's Bones Simulation on October 26, 2026.

---

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