# Basium vs UseChron

The clearest difference is in-app purchases: UseChron at none against Basium's 3. Basium's advantage is update cadence (weekly vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Basium sells 3 in-app purchases, starting at $1.99 per month. UseChron asks for nothing beyond the download.

Basium ships an update weekly, UseChron every 4 weeks. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Basium | UseChron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/basium-habit-tracker/id6756776017/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 32 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Domenic Landriscina](https://appshunter.io/developer/1862721731) | [Keanu Calo](https://appshunter.io/developer/1829696197) |

## What reviewers say

### Basium

[App page](https://appshunter.io/ios/app/basium-habit-tracker/id6756776017)

This app helps users build consistent habits, especially those with ADHD, by focusing on deliberate progress rather than motivation. It offers intelligent features to protect momentum during off-days and encourages a single focus to avoid overstimulation.

**Highlights:** Intelligent Freeze Protection, One Active Challenge principle, Progressive Paths (5, 15, 30 days), Subtask breakdown, Gentle, active-day reminders, 100% Private (no accounts, no ads)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $5.99 | per year |
| Life time payment | $12.99 | one-time |


### UseChron

[App page](https://appshunter.io/ios/app/usechron/id6757968820)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Basium free?

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

### Is UseChron free?

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

### Do Basium or UseChron have ads?

Neither Basium nor UseChron shows ads.

### Which is updated more often, Basium or UseChron?

Basium ships an update weekly, and UseChron every 4 weeks. Most recently, Basium was updated on October 16, 2026 and UseChron on October 2, 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.*