# Key Cards vs TwinMind

The clearest difference is review sentiment: TwinMind at 79% against Key Cards's 0%. TwinMind also leads on price (Free vs $0.99) and rating (4.8 vs 3.3). Key Cards's advantage is in-app purchases (none vs 10). On device support and iOS requirement there is nothing between them.

TwinMind is free to download; Key Cards costs $0.99 up front. TwinMind sells 10 in-app purchases, starting at $14.99 per month. Key Cards asks for nothing beyond the download.

TwinMind holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: TwinMind has 901 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Key Cards's written reviews are positive against 79% of TwinMind's.

Key Cards ships an update every 29 months, TwinMind weekly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Key Cards | TwinMind |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/key-cards/id6476835457/reviews) | **[4.8 (901 ratings)](https://appshunter.io/ios/app/twinmind-ai-notes-and-memory/id6504585781/reviews)** |
| Number of ratings | 3 | **901** |
| Positive reviews | 0.0% of reviews | **78.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 29 months | **Weekly** |
| Monetization | Paid | **Free** |
| Size | 6 MB | 136 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [H Valeur](https://appshunter.io/developer/621824042) | [ThirdEar AI Inc](https://appshunter.io/developer/1752953181) |

## What reviewers say

### Key Cards

[App page](https://appshunter.io/ios/app/key-cards/id6476835457)

Digitally store and manage all your cards, from membership and rewards to identification. Securely save card images on your device for easy access, keeping them separate from your photo gallery.

**Highlights:** Digital card storage, Membership and rewards card management, Identification card storage, Secure on-device storage, Organized card interface, Easy card retrieval

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

**In-app purchases:** none


### TwinMind

[App page](https://appshunter.io/ios/app/twinmind-ai-notes-and-memory/id6504585781)

This app acts as an AI-powered second brain, capturing and transcribing your conversations, meetings, and lectures. It automatically generates summaries, suggests tasks, and builds a searchable memory bank for personalized assistance and content generation, all while prioritizing user privacy.

**Highlights:** AI-powered transcription, Automated summaries and action items, Searchable memory bank, Personalized AI suggestions, Content generation (emails, study guides), On-device transcription, Privacy-focused data handling

**Features:** Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TwinMind PRO Dev (Monthly) | $14.99 | per month |
| TwinMind PRO (Monthly) | $14.99 | per month |
| Unlimited access | $15.00 | per month |
| TwinMind MAX Dev (Monthly) | $29.99 | per month |
| TwinMind MAX (Monthly) | $49.99 | per month |
| Unlimited Access | $119.99 | per year |
| TwinMind PRO (Annual) | $143.99 | per year |
| TwinMind PRO Dev (Annual) | $149.99 | per year |
| TwinMind MAX Dev (Yearly) | $289.00 | per year |
| TwinMind MAX (Yearly) | $359.99 | per year |

**What reviewers like**

- 🚀 Incredibly useful app
- 🚀 Huge time saver
- 🚀 Best meeting notes
- 🚀 Saving me hours a day
- 🚀 Memory Bank

**Requested features**

- Capture widget for quick access


## Frequently asked questions

### Is Key Cards free?

Key Cards costs $0.99, with no in-app purchases.

### Is TwinMind free?

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

### Which has better reviews, Key Cards or TwinMind?

TwinMind is rated higher. Key Cards averages 3.3 out of 5 from 3 ratings, while TwinMind averages 4.8 from 901 ratings.

### Do Key Cards or TwinMind have ads?

Key Cards shows ads; TwinMind does not.

### Which is updated more often, Key Cards or TwinMind?

Key Cards ships an update every 29 months, and TwinMind weekly. Most recently, Key Cards was updated on October 23, 2026 and TwinMind on October 25, 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.*