# Instant Jot vs To Do Machine

The clearest difference is in-app purchases: To Do Machine at none against Instant Jot's 1. Instant Jot's advantage is iOS requirement (15.1 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Instant Jot sells 1 one-off in-app purchase. To Do Machine asks for nothing beyond the download.

Instant Jot ships an update every 11 days, To Do Machine every 2 weeks. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Instant Jot | To Do Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/to-do-machine/id6770824708/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 33 MB | 30 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Masataka Aoki](https://appshunter.io/developer/1856791510) | [Electric Lantern LLC](https://appshunter.io/developer/1059775537) |

## What reviewers say

### Instant Jot

[App page](https://appshunter.io/ios/app/instant-jot/id6757150975)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove sending limit | $2.99 | one-time |


### To Do Machine

[App page](https://appshunter.io/ios/app/to-do-machine/id6770824708)

This productivity app allows users to fully customize their to-do list and workflow using natural language commands. It offers AI-powered task creation, project management, and calendar integration, syncing seamlessly across Mac and iOS devices.

**Highlights:** Natural language interface for customization, AI-powered task creation and triage, Multiple project views (list, kanban, calendar), Customizable statuses, fields, and automations, Two-way calendar sync (Apple/Google), Real-time sync across Mac and iOS

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Instant Jot free?

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

### Is To Do Machine free?

To Do Machine is free to download, with no in-app purchases.

### Do Instant Jot or To Do Machine have ads?

Neither Instant Jot nor To Do Machine shows ads.

### Which is updated more often, Instant Jot or To Do Machine?

Instant Jot ships an update every 11 days, and To Do Machine every 2 weeks. Most recently, Instant Jot was updated on October 11, 2026 and To Do Machine on October 19, 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.*