# Selle Smp vs Dive Devil EMS

The clearest difference is in-app purchases: Selle Smp at none against Dive Devil EMS's 8. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dive Devil EMS sells 8 in-app purchases, starting at $2.99 per month. Selle Smp asks for nothing beyond the download.

## The numbers

| Metric | Selle Smp | Dive Devil EMS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 18 MB | 50 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Selle Smp Sas Di Maurizio Schiavon](https://appshunter.io/developer/1456659092) | [Dive Devil Ltd](https://appshunter.io/developer/1798761399) |

## What reviewers say

### Selle Smp

[App page](https://appshunter.io/ios/app/selle-smp/id1456659093)

This app helps cyclists find the perfect saddle for their body and riding style. It uses personal data and measurements to recommend specific ergonomic models for improved comfort and performance across various cycling disciplines.

**Highlights:** Personalized saddle recommendations, Body data input (gender, age, padding), Cycling discipline selection, Sit bone measurement guidance, Ergonomic saddle design information, Compatibility with various bicycle types

**Features:** macOS Compatibility

**In-app purchases:** none


### Dive Devil EMS

[App page](https://appshunter.io/ios/app/dive-devil-ems/id6742508919)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dive Devil EMS Pro Diver Monthly | $2.99 | per month |
| Dive Devil EMS Business 50 Monthly | $19.99 | per month |
| Dive Devil EMS Pro Diver Yearly | $29.99 | per year |
| Dive Devil EMS Business 100 Monthly | $29.99 | per month |
| Dive Devil EMS Unlimited Monthly | $49.99 | per month |
| Dive Devil EMS Business 50 Yearly | $199.99 | per year |
| Dive Devil EMS Business 100 Yearly | $299.99 | per year |
| Dive Devil EMS Unlimited Yearly | $499.99 | per year |


## Frequently asked questions

### Is Selle Smp free?

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

### Is Dive Devil EMS free?

Dive Devil EMS is free to download, with in-app purchases available.

### Do Selle Smp or Dive Devil EMS have ads?

Neither Selle Smp nor Dive Devil EMS shows ads.

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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.*