# MobilePKI vs Endpoint Alert

The clearest difference is in-app purchases: MobilePKI at none against Endpoint Alert's 4. MobilePKI also leads on iOS requirement (8.1 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Endpoint Alert sells 4 in-app purchases, starting at $0.99 per 7 days. MobilePKI asks for nothing beyond the download.

MobilePKI ships an update every 4 weeks, Endpoint Alert every 3 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MobilePKI | Endpoint Alert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Size | 6 MB | 51 MB |
| Requires iOS | **8.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Changing Information Technology Inc.](https://appshunter.io/developer/329855504) | [Ahmad Arif Aulia Sutarman](https://appshunter.io/developer/1747811416) |

## What reviewers say

### MobilePKI

[App page](https://appshunter.io/ios/app/mobilepki/id529705563)

**In-app purchases:** none


### Endpoint Alert

[App page](https://appshunter.io/ios/app/endpoint-alert-ssluptimeapi/id6747917578)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SSL Monitor Pro (Weekly) | $0.99 | per 7 days |
| SSL Monitor Pro (Monthly) | $2.99 | per month |
| SSL Monitor Pro (Annual) | $9.99 | per year |
| SSL Monitor Pro (Lifetime) | $29.99 | one-time |


## Frequently asked questions

### Is MobilePKI free?

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

### Is Endpoint Alert free?

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

### Do MobilePKI or Endpoint Alert have ads?

Neither MobilePKI nor Endpoint Alert shows ads.

### Which is updated more often, MobilePKI or Endpoint Alert?

MobilePKI ships an update every 4 weeks, and Endpoint Alert every 3 weeks. Most recently, MobilePKI was updated on October 26, 2026 and Endpoint Alert on October 28, 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.*