# JOT vs UNTIL Timer

The clearest difference is in-app purchases: JOT at none against UNTIL Timer's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. UNTIL Timer sells 3 in-app purchases, starting at $2.99 per month. JOT asks for nothing beyond the download.

JOT ships an update fortnightly, UNTIL Timer every 3 weeks. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | JOT | UNTIL Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jot-just-one-thing/id6791874825/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 49 MB | 32 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seven Six Labs LLC](https://appshunter.io/developer/6780113815) | [tiedhearts, Inc.](https://appshunter.io/developer/6800097861) |

## What reviewers say

### JOT

[App page](https://appshunter.io/ios/app/jot-just-one-thing/id6791874825)

This app helps you focus on completing one important task each day, aligned with your long-term goals. It guides you to set daily priorities based on your core objectives and tracks your progress with visual feedback.

**Highlights:** Set one daily task, Define three core quarterly pillars, Prioritized backlog with a cap, Contribution-style progress heatmap, Customizable daily reminders, Private by design, no account needed

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

**In-app purchases:** none


### UNTIL Timer

[App page](https://appshunter.io/ios/app/until-timer/id6800097859)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UNTIL PRO Monthly | $2.99 | per month |
| UNTIL PRO Annual | $14.99 | per year |
| UNTIL PRO One-time | $69.99 | one-time |


## Frequently asked questions

### Is JOT free?

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

### Is UNTIL Timer free?

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

### Do JOT or UNTIL Timer have ads?

Neither JOT nor UNTIL Timer shows ads.

### Which is updated more often, JOT or UNTIL Timer?

JOT ships an update fortnightly, and UNTIL Timer every 3 weeks. Most recently, JOT was updated on October 6, 2026 and UNTIL Timer on October 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.*