# SMS Centro vs Motionlytics

The clearest difference is price: SMS Centro at Free against Motionlytics's $3.99. SMS Centro also leads on update cadence (every 10 days vs every 6 weeks) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

SMS Centro is free to download; Motionlytics costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SMS Centro ships an update every 10 days, Motionlytics every 6 weeks. The most recent releases landed on September 19, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | SMS Centro | Motionlytics |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | — | Paid |
| Size | 90 MB | 10 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [W Tech SRL](https://appshunter.io/developer/1450030331) | [Stefano Pozzi](https://appshunter.io/developer/1700026953) |

## What reviewers say

### SMS Centro

[App page](https://appshunter.io/ios/app/sms-centro/id1587029170)

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

**In-app purchases:** none


### Motionlytics

[App page](https://appshunter.io/ios/app/motionlytics-motion-tracking/id6739255306)

This app transforms your device's camera into a professional motion analysis tool. It helps users understand their movement patterns by visualizing joint paths, tracking body alignment, and allowing custom reference lines. Gain objective insights to train smarter, recover better, and perform with confidence.

**Highlights:** Custom reference line drawing, Body alignment tracking, Joint path visualization, Video recording with overlays, Frame-by-frame review, Performance comparison

**In-app purchases:** none


## Frequently asked questions

### Is SMS Centro free?

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

### Is Motionlytics free?

Motionlytics costs $3.99, with no in-app purchases.

### Do SMS Centro or Motionlytics have ads?

Neither SMS Centro nor Motionlytics shows ads.

### Which is updated more often, SMS Centro or Motionlytics?

SMS Centro ships an update every 10 days, and Motionlytics every 6 weeks. Most recently, SMS Centro was updated on September 19, 2026 and Motionlytics on June 6, 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.*