# Audiojoy for Self Improvement vs Mastermind

Audiojoy for Self Improvement and Mastermind both sit at 4.4 stars, but that hides the real split: 81% of Audiojoy for Self Improvement's written reviews are positive against 64% of Mastermind's. Audiojoy for Self Improvement also leads on iOS requirement (9.0 vs 15.1). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Audiojoy for Self Improvement sells 10 in-app purchases, starting at $2.49 per 3 months and Mastermind sells 9 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Mastermind holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 38 and 53 respectively. Written reviews complicate that: 81% of Audiojoy for Self Improvement's written reviews are positive against 64% of Mastermind's, so the app with the better star average is not the one people write more warmly about.

Audiojoy for Self Improvement ships an update every 6 weeks, Mastermind monthly. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Audiojoy for Self Improvement | Mastermind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (38 ratings)](https://appshunter.io/ios/app/audiojoy-for-self-improvement/id1295900504/reviews) | **[4.6 (53 ratings)](https://appshunter.io/ios/app/mastermind-self-improvement/id6745372849/reviews)** |
| Number of ratings | 38 | **53** |
| Positive reviews | **80.8% of reviews** | 63.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 57 MB | 75 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Audiojoy Software Inc.](https://appshunter.io/developer/1500088430) | [MYKS Labs Inc.](https://appshunter.io/developer/1803280982) |

## What reviewers say

### Audiojoy for Self Improvement

[App page](https://appshunter.io/ios/app/audiojoy-for-self-improvement/id1295900504)

This app offers audio programs designed for personal growth, stress reduction, and improved well-being. Access guided meditations, positive affirmations, and expert advice to enhance your mindset, career, and relationships.

**Highlights:** Positive affirmations, Guided meditation programs, Mindfulness techniques, Stress and anxiety management, Career enhancement tools, Sleep improvement audio, Relationship building advice

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Content Subscription | $2.49 | per 3 months |
| Unlock Content Subscription | $4.49 | per 3 months |
| Unlock Content Subscription | $5.99 | per month |
| Unlock Content Subscription | $10.99 | per 3 months |
| Unlock Content One-Time Promo | Free | one-time |
| Unlock Content One-Time Promo | $3.99 | one-time |
| Unlock Content One-Time Promo | $7.99 | one-time |
| Unlock Content One-Time Promo | $8.99 | one-time |
| Unlock Content One-Time Promo | $10.99 | one-time |
| Unlock Content One-Time Fee | $29.99 | one-time |


### Mastermind

[App page](https://appshunter.io/ios/app/mastermind-self-improvement/id6745372849)

This app provides a personalized habit-building system based on behavioral psychology. It assesses your needs, creates a scalable habit sequence, and offers daily coaching and progress tracking to foster lasting life changes.

**Highlights:** Personalized habit assessment, Progressive habit scaling, Daily coaching and insights, Real-time progress tracking, Gamified progress system, Evidence-based habit library

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mastermind: Self Improvement | $9.99 | per 7 days |
| Mastermind: Self Improvement | $14.99 | per month |
| Mastermind: Self Improvement | $19.99 | per month |
| Mastermind: Self Improvement | $29.99 | per year |
| Mastermind: Self Improvement | $34.99 | per 3 months |
| Mastermind: Self Improvement | $39.99 | per year |
| Mastermind: Self Improvement | $39.99 | per year |
| Mastermind: Self Improvement | $49.99 | per year |
| Mastermind: Self Improvement | $59.99 | per year |


## Frequently asked questions

### Is Audiojoy for Self Improvement free?

Audiojoy for Self Improvement is free to download, with in-app purchases available.

### Is Mastermind free?

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

### Which has better reviews, Audiojoy for Self Improvement or Mastermind?

Mastermind is rated higher. Audiojoy for Self Improvement averages 4.4 out of 5 from 38 ratings, while Mastermind averages 4.6 from 53 ratings.

### Do Audiojoy for Self Improvement or Mastermind have ads?

Neither Audiojoy for Self Improvement nor Mastermind shows ads.

### Which is updated more often, Audiojoy for Self Improvement or Mastermind?

Audiojoy for Self Improvement ships an update every 6 weeks, and Mastermind monthly. Most recently, Audiojoy for Self Improvement was updated on October 5, 2026 and Mastermind on October 15, 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.*