# Internalize vs Cumulus

The clearest difference is in-app purchases: Cumulus at none against Internalize's 1. Cumulus also leads on update cadence (every 2 days vs weekly). Internalize's advantage is iOS requirement (13.0 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. Internalize sells 1 one-off in-app purchase. Cumulus asks for nothing beyond the download.

Internalize ships an update weekly, Cumulus every 2 days. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Internalize | Cumulus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/internalize/id6446457429/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 11 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blit Labs](https://appshunter.io/developer/1677992668) | [ADAM CLAYTON HOLWERDA](https://appshunter.io/developer/1875786443) |

## What reviewers say

### Internalize

[App page](https://appshunter.io/ios/app/internalize/id6446457429)

Break down aspirations into manageable activities and milestones to achieve your goals. Track progress with visual indicators and a time guide, fostering habit building and skill improvement without a rigid schedule.

**Highlights:** Track goals by activities or milestones, Set target completion dates, Monitor progress with progress bar, Utilize a time guide, Quick activity tracking, Color and icon customization

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Goals | $6.99 | one-time |


### Cumulus

[App page](https://appshunter.io/ios/app/cumulus-skill-tracker/id6758922894)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Internalize free?

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

### Is Cumulus free?

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

### Do Internalize or Cumulus have ads?

Neither Internalize nor Cumulus shows ads.

### Which is updated more often, Internalize or Cumulus?

Internalize ships an update weekly, and Cumulus every 2 days. Most recently, Internalize was updated on September 14, 2026 and Cumulus 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.*