# Pass 2 vs ThoughtTrail

The clearest difference is update cadence: ThoughtTrail at every 9 days against Pass 2's every 3 weeks. Pass 2's advantage is iOS requirement (15 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pass 2 ships an update every 3 weeks, ThoughtTrail every 9 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Pass 2 | ThoughtTrail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/pass-2/id1212727402/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Paid | — |
| Size | 18 MB | 6 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [ShenZhen Yuyue Technology Co., Ltd.](https://appshunter.io/developer/1212727401) | [贝蓓 范](https://appshunter.io/developer/1870879110) |

## What reviewers say

### Pass 2

[App page](https://appshunter.io/ios/app/pass-2/id1212727402)

A quick and convenient note-taking application that offers secure storage and easy retrieval of your entries. It supports scanning codes and rich text editing for enhanced note creation.

**Highlights:** Quick and convenient note-taking, Secure storage and easy viewing, Supports code scanning for notes, Rich text editing

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

**In-app purchases:** none


### ThoughtTrail

[App page](https://appshunter.io/ios/app/thoughttrail-less-anxiety/id6768587110)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pass 2 free?

Pass 2 is free to download, with no in-app purchases.

### Is ThoughtTrail free?

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

### Do Pass 2 or ThoughtTrail have ads?

Neither Pass 2 nor ThoughtTrail shows ads.

### Which is updated more often, Pass 2 or ThoughtTrail?

Pass 2 ships an update every 3 weeks, and ThoughtTrail every 9 days. Most recently, Pass 2 was updated on November 2, 2026 and ThoughtTrail on November 5, 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.*