# APPEIRON vs StipaCaller

The clearest difference is device support: APPEIRON at 4 against StipaCaller's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. APPEIRON sells 10 in-app purchases, starting at $10.99 per month and StipaCaller sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

APPEIRON ships an update every 4 days, StipaCaller every 3 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | APPEIRON | StipaCaller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Size | 170 MB | 21 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PJ Horelican](https://appshunter.io/developer/1892625301) | [Lesti Software Oy](https://appshunter.io/developer/1895564076) |

## What reviewers say

### APPEIRON

[App page](https://appshunter.io/ios/app/appeiron/id6762040044)

**Features:** Siri integration, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| APPEIRON Pro+ | $10.99 | per month |
| APPEIRON Guardian | $19.99 | per month |
| APPEIRON Team | $24.99 | per month |
| APPEIRON Pro | $79.99 | per year |
| APPEIRON Pro+ | $119.99 | per year |
| APPEIRON Guardian | $149.99 | per year |
| APPEIRON Team | $249.99 | per year |
| APPEIRON Base | $5.99 | one-time |
| APPEIRON Pro+ | $29.99 | one-time |
| APPEIRON Guardian | $39.99 | one-time |


### StipaCaller

[App page](https://appshunter.io/ios/app/stipacaller/id6763939059)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StipaCaller Family | $3.99 | per month |


## Frequently asked questions

### Is APPEIRON free?

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

### Is StipaCaller free?

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

### Do APPEIRON or StipaCaller have ads?

Neither APPEIRON nor StipaCaller shows ads.

### Which is updated more often, APPEIRON or StipaCaller?

APPEIRON ships an update every 4 days, and StipaCaller every 3 days. Most recently, APPEIRON was updated on October 31, 2026 and StipaCaller 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.*