# 01 Light vs Sontara

The clearest difference is in-app purchases: 01 Light at none against Sontara's 5. 01 Light also leads on update cadence (every 8 days vs monthly) and iOS requirement (13.4 vs 15.1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Sontara sells 5 in-app purchases, starting at $29.00 per month. 01 Light asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 01 Light against 5.0 for Sontara. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

01 Light ships an update every 8 days, Sontara monthly. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 01 Light | Sontara |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/01-light/id6601937732/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/sontara/id6770757463/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | **Free** | Subscription |
| Size | 41 MB | 62 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Open Interpreter Inc.](https://appshunter.io/developer/1760822259) | [Human Frontier Labs Inc.](https://appshunter.io/developer/1896762787) |

## What reviewers say

### 01 Light

[App page](https://appshunter.io/ios/app/01-light/id6601937732)

Control your computer and smart home devices remotely using voice commands. Access files, launch applications, and manage connected devices from anywhere. This early access release is designed for developers and enthusiasts.

**Highlights:** Remote file management, App integration, Smart home control, Custom automations, Voice command interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Sontara

[App page](https://appshunter.io/ios/app/sontara/id6770757463)

This AI agent operates in the background to manage your inbox, calendar, and content strategy. It can research complex topics and integrates with your existing tools. Enjoy hands-free interaction with voice mode for ultimate convenience.

**Highlights:** Automated inbox management, Intelligent calendar scheduling, Content strategy building, In-depth research capabilities, Voice-activated hands-free mode, Integration with popular tools

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pioneer (Monthly) | $29.00 | per month |
| Voyager (Monthly) | $79.00 | per month |
| Pioneer (Annual) | $290.00 | per year |
| Architect (Monthly) | $349.99 | per month |
| Voyager (Annual) | $790.00 | per year |


## Frequently asked questions

### Is 01 Light free?

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

### Is Sontara free?

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

### Which has better reviews, 01 Light or Sontara?

01 Light and Sontara are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.

### Do 01 Light or Sontara have ads?

Neither 01 Light nor Sontara shows ads.

### Which is updated more often, 01 Light or Sontara?

01 Light ships an update every 8 days, and Sontara monthly. Most recently, 01 Light was updated on October 3, 2026 and Sontara 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.*