# The Discipline App vs SentNotes

The clearest difference is update cadence: The Discipline App at every 3 weeks against SentNotes's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. The Discipline App sells 1 in-app purchase, starting at $4.99 per month and SentNotes sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

The Discipline App ships an update every 3 weeks, SentNotes every 2 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | The Discipline App | SentNotes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 50 MB | 133 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Venterp B.V.](https://appshunter.io/developer/1892182926) | [Francis Andrew Mwangi](https://appshunter.io/developer/1853400017) |

## What reviewers say

### The Discipline App

[App page](https://appshunter.io/ios/app/the-discipline-app/id6753757240)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Monthly) | $4.99 | per month |


### SentNotes

[App page](https://appshunter.io/ios/app/sentnotes/id6755358987)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $8.99 | per month |
| Annual Premium | $89.99 | per year |


## Frequently asked questions

### Is The Discipline App free?

The Discipline App is free to download, with in-app purchases available.

### Is SentNotes free?

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

### Do The Discipline App or SentNotes have ads?

Neither The Discipline App nor SentNotes shows ads.

### Which is updated more often, The Discipline App or SentNotes?

The Discipline App ships an update every 3 weeks, and SentNotes every 2 months. Most recently, The Discipline App was updated on October 16, 2026 and SentNotes on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*