# Fee Estimate vs Crypto.com Custody

The clearest difference is update cadence: Crypto.com Custody at every 6 weeks against Fee Estimate's every 52 months. Crypto.com Custody also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

Fee Estimate ships an update every 52 months, Crypto.com Custody every 6 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Fee Estimate | Crypto.com Custody |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 52 months | **Every 6 weeks** |
| Size | 35 MB | 36 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alejandro Zadkiel De Jesus Ramirez](https://appshunter.io/developer/1590352102) | [Crypto.com Custody](https://appshunter.io/developer/1779920625) |

## What reviewers say

### Fee Estimate

[App page](https://appshunter.io/ios/app/fee-estimate-fee-calculator/id1590355691)

**In-app purchases:** none


### Crypto.com Custody

[App page](https://appshunter.io/ios/app/cryptocom-custody/id6738278096)

**In-app purchases:** none


## Frequently asked questions

### Is Fee Estimate free?

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

### Is Crypto.com Custody free?

Crypto.com Custody is free to download, with no in-app purchases.

### Which is updated more often, Fee Estimate or Crypto.com Custody?

Fee Estimate ships an update every 52 months, and Crypto.com Custody every 6 weeks. Most recently, Fee Estimate was updated on November 3, 2026 and Crypto.com Custody on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*