# EcarPTT vs SpireMonitor

The clearest difference is in-app purchases: EcarPTT at none against SpireMonitor's 2. EcarPTT also leads on iOS requirement (13.0 vs 17.0). SpireMonitor's advantage is update cadence (every 2 days vs every 32 months). On price, ads and device support there is nothing between them.

Both are free to download. SpireMonitor sells 2 in-app purchases, starting at $4.99 per month. EcarPTT asks for nothing beyond the download.

EcarPTT ships an update every 32 months, SpireMonitor every 2 days. The most recent releases landed on October 29, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | EcarPTT | SpireMonitor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 2 days** |
| Size | 40 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IENTC S. de R.L. de C.V.](https://appshunter.io/developer/1361980579) | [Riyad Anabtawi](https://appshunter.io/developer/1537641230) |

## What reviewers say

### EcarPTT

[App page](https://appshunter.io/ios/app/ecarptt/id1457317339)

**Features:** macOS Compatibility

**In-app purchases:** none


### SpireMonitor

[App page](https://appshunter.io/ios/app/spiremonitor/id6760571994)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spire Pro Monthly | $4.99 | per month |
| Spire Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is EcarPTT free?

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

### Is SpireMonitor free?

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

### Do EcarPTT or SpireMonitor have ads?

Neither EcarPTT nor SpireMonitor shows ads.

### Which is updated more often, EcarPTT or SpireMonitor?

EcarPTT ships an update every 32 months, and SpireMonitor every 2 days. Most recently, EcarPTT was updated on October 29, 2026 and SpireMonitor on November 5, 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.*