# Relative Motion Technique vs PhiloLock

The clearest difference is update cadence: Relative Motion Technique at every 2 weeks against PhiloLock's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Relative Motion Technique sells 7 one-off in-app purchases and PhiloLock sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Relative Motion Technique ships an update every 2 weeks, PhiloLock every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Relative Motion Technique | PhiloLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/relative-motion-technique/id6503627920/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 21 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Relative Motion](https://appshunter.io/developer/1752736465) | [Patrick Deutsch](https://appshunter.io/developer/1871320930) |

## What reviewers say

### Relative Motion Technique

[App page](https://appshunter.io/ios/app/relative-motion-technique/id6503627920)

Access all your dance training videos in one convenient app. Receive timely updates and news, and enjoy easy access to your content without needing to remember passwords.

**Highlights:** Centralized video library, Push notifications for updates, Password-free video access, Dance training resources

**Features:** Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tap Triplets | $2.99 | one-time |
| 4-Day Tap Challenge | $9.99 | one-time |
| Safe Landings | $14.99 | one-time |
| Mastering Weight Transfer | $17.99 | one-time |
| Mastering A La Seconde | $27.99 | one-time |
| The Injury-Free+ Athlete | $44.99 | one-time |
| Injury-Free Impact | $47.99 | one-time |


### PhiloLock

[App page](https://appshunter.io/ios/app/philolock-philosophy-focus/id6758907409)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| PhiloLock Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Relative Motion Technique free?

Relative Motion Technique is free to download, with in-app purchases available.

### Is PhiloLock free?

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

### Do Relative Motion Technique or PhiloLock have ads?

Neither Relative Motion Technique nor PhiloLock shows ads.

### Which is updated more often, Relative Motion Technique or PhiloLock?

Relative Motion Technique ships an update every 2 weeks, and PhiloLock every 3 months. Most recently, Relative Motion Technique was updated on October 30, 2026 and PhiloLock on October 31, 2026.

---

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