# Lifedemy vs R&D Guru

The clearest difference is in-app purchases: Lifedemy at none against R&D Guru's 1. Lifedemy also leads on update cadence (every 5 weeks vs every 11 months) and iOS requirement (11.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. R&D Guru sells 1 one-off in-app purchase. Lifedemy asks for nothing beyond the download.

Lifedemy ships an update every 5 weeks, R&D Guru every 11 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Lifedemy | R&D Guru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/lifedemy/id1636918706/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 85 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [TSMC CREATIONS INDIA PRIVATE LIMITED](https://appshunter.io/developer/1636918708) | [Mohammad Hasan](https://appshunter.io/developer/1840610284) |

## What reviewers say

### Lifedemy

[App page](https://appshunter.io/ios/app/lifedemy/id1636918706)

This app offers online courses for personal development and lifelong learning. Explore subjects like mindfulness, finance, relationships, career, and self-discovery taught by experts. Gain practical insights and connect with a supportive community.

**Highlights:** Personal development courses, Expert instructors, Flexible learning, Practical insights, Community support, Mindfulness and wellness, Financial mastery

**In-app purchases:** none


### R&D Guru

[App page](https://appshunter.io/ios/app/r-and-d-guru/id6753789430)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Important Cosmetic Ingredients | $0.99 | one-time |


## Frequently asked questions

### Is Lifedemy free?

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

### Is R&D Guru free?

R&D Guru is free to download, with in-app purchases available.

### Do Lifedemy or R&D Guru have ads?

Neither Lifedemy nor R&D Guru shows ads.

### Which is updated more often, Lifedemy or R&D Guru?

Lifedemy ships an update every 5 weeks, and R&D Guru every 11 months. Most recently, Lifedemy was updated on November 3, 2026 and R&D Guru on October 30, 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.*