# Thinkspan vs OffMemory

The clearest difference is rating: OffMemory at 5.0 against Thinkspan's 3.8. OffMemory also leads on update cadence (every 4 days vs every 2 weeks) and device support (4 vs 2). Thinkspan's advantage is in-app purchases (none vs 1) and ratings volume (37 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. OffMemory sells 1 one-off in-app purchase. Thinkspan asks for nothing beyond the download.

OffMemory holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Thinkspan has 37 ratings behind it against 1, so its average is the more settled of the two.

Thinkspan ships an update every 2 weeks, OffMemory every 4 days. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Thinkspan | OffMemory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (37 ratings)](https://appshunter.io/ios/app/thinkspan-ai-life-vault/id1250840751/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/offmemory/id6808076750/reviews)** |
| Number of ratings | **37** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 83 MB | 40 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Thinkspan LLC](https://appshunter.io/developer/1250840750) | [良 史](https://appshunter.io/developer/6797367906) |

## What reviewers say

### Thinkspan

[App page](https://appshunter.io/ios/app/thinkspan-ai-life-vault/id1250840751)

This app offers a secure, encrypted vault for all your personal information, including notes, files, and passwords. It utilizes zero-knowledge encryption, ensuring your data remains private and accessible only to you, even from the AI. Consolidate multiple apps into one seamless, intelligent organizer.

**Highlights:** Zero-knowledge encryption, AI-powered assistant, Encrypted notes and documents, Password manager, File vault, Edge computing (data stays on device)

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

**In-app purchases:** none


### OffMemory

[App page](https://appshunter.io/ios/app/offmemory/id6808076750)

This encrypted diary keeps your thoughts private on your device. Features include password protection, writing prompts, and visual insights into your writing habits. Securely back up and restore your entries.

**Highlights:** AES-256 encrypted notes, Password and Face ID protection, Writing prompts, Yearly writing heat map, Home-screen widget, Markdown toolbar and organization, Encrypted backup and restore

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited Notes | $6.99 | one-time |


## Frequently asked questions

### Is Thinkspan free?

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

### Is OffMemory free?

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

### Which has better reviews, Thinkspan or OffMemory?

OffMemory is rated higher. Thinkspan averages 3.8 out of 5 from 37 ratings, while OffMemory averages 5.0 from 1 ratings.

### Do Thinkspan or OffMemory have ads?

Neither Thinkspan nor OffMemory shows ads.

### Which is updated more often, Thinkspan or OffMemory?

Thinkspan ships an update every 2 weeks, and OffMemory every 4 days. Most recently, Thinkspan was updated on October 26, 2026 and OffMemory 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.*