# MindInbox vs Trace by Aura

The clearest difference is in-app purchases: Trace by Aura at none against MindInbox's 2. Trace by Aura also leads on update cadence (every 5 days vs monthly) and device support (5 vs 3). MindInbox's advantage is iOS requirement (15.0 vs 26.0). On price and ads there is nothing between them.

Both are free to download. MindInbox sells 2 in-app purchases, starting at $3.99 per month. Trace by Aura asks for nothing beyond the download.

MindInbox ships an update monthly, Trace by Aura every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | MindInbox | Trace by Aura |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/trace-by-aura/id6794535492/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | — | Free |
| Size | 65 MB | 41 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [星宇 赵](https://appshunter.io/developer/1804927050) | [Karthik Barma](https://appshunter.io/developer/6794535494) |

## What reviewers say

### MindInbox

[App page](https://appshunter.io/ios/app/mindinbox-ai-idea-inbox/id6761399366)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindInbox pro monthly | $3.99 | per month |
| MindInbox pro yearly | $24.99 | per year |


### Trace by Aura

[App page](https://appshunter.io/ios/app/trace-by-aura/id6794535492)

This app helps you remember why you saved something by prompting you to add a reason. It automatically organizes your saved content and brings relevant items back to your attention when they might be useful. Search by meaning, not just keywords, to find what you need.

**Highlights:** Save content with a personal reason, Automatic organization without folders or tags, Content resurfaces when relevant, Search by meaning, not just keywords, Cross-device sync (iPhone, iPad, Mac), Apple Watch integration for quick capture

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is MindInbox free?

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

### Is Trace by Aura free?

Trace by Aura is free to download, with no in-app purchases.

### Do MindInbox or Trace by Aura have ads?

Neither MindInbox nor Trace by Aura shows ads.

### Which is updated more often, MindInbox or Trace by Aura?

MindInbox ships an update monthly, and Trace by Aura every 5 days. Most recently, MindInbox was updated on October 31, 2026 and Trace by Aura on October 31, 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.*