# On vs Internify+

The clearest difference is in-app purchases: On at none against Internify+'s 1. On also leads on ads (none vs shown). Internify+'s advantage is iOS requirement (15.1 vs 26.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Internify+ sells 1 in-app purchase, starting at $4.99 per month. On asks for nothing beyond the download.

On ships an update every 6 days, Internify+ every 4 days. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | On | Internify+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | **Every 4 days** |
| Size | 14 MB | 185 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Cesar Mejia Valero](https://appshunter.io/developer/1506871861) | [Erick Valdiviezo](https://appshunter.io/developer/1625174329) |

## What reviewers say

### On

[App page](https://appshunter.io/ios/app/on-call-schedule-lite/id6468896281)

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

**In-app purchases:** none


### Internify+

[App page](https://appshunter.io/ios/app/internify-plus/id6764900098)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Internify+ Pro - Mensual | $4.99 | per month |


## Frequently asked questions

### Is On free?

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

### Is Internify+ free?

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

### Do On or Internify+ have ads?

Internify+ shows ads; On does not.

### Which is updated more often, On or Internify+?

On ships an update every 6 days, and Internify+ every 4 days. Most recently, On was updated on September 10, 2026 and Internify+ on September 18, 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.*