# Silverback Krew vs COPYMIND

The clearest difference is in-app purchases: Silverback Krew at none against COPYMIND's 4. Silverback Krew also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). COPYMIND's advantage is ads (none vs shown) and update cadence (every 3 days vs every 55 months). On price there is nothing between them.

Both are free to download. COPYMIND sells 4 one-off in-app purchases. Silverback Krew asks for nothing beyond the download.

Silverback Krew ships an update every 55 months, COPYMIND every 3 days. The most recent releases landed on October 26, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Silverback Krew | COPYMIND |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (1.3K ratings)](https://appshunter.io/ios/app/copymind-ai-twin/id6746444966/reviews)** |
| Number of ratings | — | **1.3K** |
| Positive reviews | — | 82.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 55 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 66 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Adam Weidel](https://appshunter.io/developer/922289542) | [Antipadia Enterprises Ltd](https://appshunter.io/developer/1520009971) |

## What reviewers say

### Silverback Krew

[App page](https://appshunter.io/ios/app/silverback-krew/id922289543)

**Features:** macOS Compatibility

**In-app purchases:** none


### COPYMIND

[App page](https://appshunter.io/ios/app/copymind-ai-twin/id6746444966)

This app creates a personalized AI twin from your words, patterns, and goals to help you untangle thoughts, make decisions, and gain self-awareness. It offers daily reflections, decision support, and personalized long-form readings.

**Highlights:** Personalized AI twin, Daily reflection prompts, Decision-making support, 3D mind map visualization, Personalized long-form readings, Always-on AI chat

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Energy pack | $9.99 | one-time |
| 300 Energy pack | $19.99 | one-time |
| 500 Energy pack | $29.99 | one-time |
| 1000 Energy pack | $49.99 | one-time |

**What reviewers like**

- 🤯 Surprisingly good
- 💡 Unique concept
- 👍 Helpful for anxiety and overthinking

**What reviewers complain about**

- 🐛 Frequent crashes and errors
- 🤯 Unreliable and inconsistent performance
- 💰 Overcharging and poor refund policy
- 🤔 Unclear pricing and subscription details

**Reported bugs**

- App crashes on launch
- Errors when trying to complete the questionnaire
- Inability to create an account or log in

**Requested features**

- Improve stability and reliability
- Provide clear pricing and subscription information
- Implement a more user-friendly cancellation process


## Frequently asked questions

### Is Silverback Krew free?

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

### Is COPYMIND free?

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

### Do Silverback Krew or COPYMIND have ads?

Silverback Krew shows ads; COPYMIND does not.

### Which is updated more often, Silverback Krew or COPYMIND?

Silverback Krew ships an update every 55 months, and COPYMIND every 3 days. Most recently, Silverback Krew was updated on October 26, 2026 and COPYMIND on November 1, 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.*