# 2013 Version vs Quantum Frequency Technologies

The clearest difference is in-app purchases: 2013 Version at none against Quantum Frequency Technologies's 5. 2013 Version also leads on iOS requirement (10.0 vs 15.0). Quantum Frequency Technologies's advantage is review sentiment (61% vs 28%) and update cadence (every 6 weeks vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Quantum Frequency Technologies sells 5 one-off in-app purchases. 2013 Version asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.1 for 2013 Version against 4.1 for Quantum Frequency Technologies. Both are backed by a comparable volume of ratings — 44 and 21 respectively. Written reviews are what separate them: 28% of 2013 Version's written reviews are positive against 61% of Quantum Frequency Technologies's.

2013 Version ships an update every 3 months, Quantum Frequency Technologies every 6 weeks. The most recent releases landed on August 15, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | 2013 Version | Quantum Frequency Technologies |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (44 ratings)](https://appshunter.io/ios/app/2013-version-body-code-21/id1229676160/reviews) | **[4.1 (21 ratings)](https://appshunter.io/ios/app/quantum-frequency-technologies/id1461691519/reviews)** |
| Number of ratings | **44** | 21 |
| Positive reviews | 27.8% of reviews | **60.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 140 MB | 966 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Discover Healing, Inc.](https://appshunter.io/developer/1145900458) | [Seven7Sisters Prophecy LLC](https://appshunter.io/developer/1465825321) |

## What reviewers say

### 2013 Version

[App page](https://appshunter.io/ios/app/2013-version-body-code-21/id1229676160)

Access the subconscious mind to identify and correct health imbalances. This legacy version utilizes muscle testing and a unique system to unlock the body's innate healing power for improved well-being.

**Highlights:** Unlock subconscious mind for health, Identify health imbalances, Utilize muscle testing techniques, Energy balancing system, Self-study healing system

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

**In-app purchases:** none


### Quantum Frequency Technologies

[App page](https://appshunter.io/ios/app/quantum-frequency-technologies/id1461691519)

This app offers sound healing tools and technologies designed to promote personal growth and meditation. It provides immersive soundscapes and guided journeys to help users access altered states of consciousness and expand their awareness. Experience enhanced sensory input and a deeper connection to your inner self.

**Highlights:** Sound healing frequency tools, Immersive soundscapes, Guided meditation journeys, Personalized meditation playlists, Brain wave entrainment, Holographic healing tools

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ruby | Free | one-time |
| Turquoise | $19.99 | one-time |
| Amethyst | $29.99 | one-time |
| Luminescence | $49.99 | one-time |
| Emerald | $99.99 | one-time |


## Frequently asked questions

### Is 2013 Version free?

2013 Version is free to download, with no in-app purchases.

### Is Quantum Frequency Technologies free?

Quantum Frequency Technologies is free to download, with in-app purchases available.

### Which has better reviews, 2013 Version or Quantum Frequency Technologies?

Quantum Frequency Technologies is rated higher. 2013 Version averages 4.1 out of 5 from 44 ratings, while Quantum Frequency Technologies averages 4.1 from 21 ratings.

### Do 2013 Version or Quantum Frequency Technologies have ads?

Neither 2013 Version nor Quantum Frequency Technologies shows ads.

### Which is updated more often, 2013 Version or Quantum Frequency Technologies?

2013 Version ships an update every 3 months, and Quantum Frequency Technologies every 6 weeks. Most recently, 2013 Version was updated on August 15, 2026 and Quantum Frequency Technologies on August 12, 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.*