# CoolWallet vs MemoryTrainingCalculator

CoolWallet and MemoryTrainingCalculator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CoolWallet ships an update weekly, MemoryTrainingCalculator every 2 weeks. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CoolWallet | MemoryTrainingCalculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (662 ratings)](https://appshunter.io/ios/app/coolwallet/id1328764142/reviews)** | — |
| Number of ratings | **662** | — |
| Positive reviews | 47.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | — |
| Size | 111 MB | 6 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Coolbitx](https://appshunter.io/developer/992334136) | [Dhanica mae Saut](https://appshunter.io/developer/1845057970) |

## What reviewers say

### CoolWallet

[App page](https://appshunter.io/ios/app/coolwallet/id1328764142)

This app provides a secure and intuitive platform for managing your cryptocurrency assets. It combines hot and cold wallet functionalities, offers smart contract security scanning, and supports a wide range of blockchains and tokens for a seamless Web3 experience.

**Highlights:** Decentralized crypto management, Combined cold and hot wallet, Smart contract security scanner, Multi-chain and token support, Secure send, receive, buy, and store, Portable physical crypto card integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and easy to use
- 🔒 Secure hardware wallet
- 👍 Convenient and portable
- 👍 Supports staking and earning rewards
- 👍 Good customer support

**What reviewers complain about**

- 🐛 Connectivity issues with Bluetooth and pairing
- 🐛 Wallet balance not updating correctly
- 🐛 Firmware update failures
- 🐛 Transactions not showing up
- 🐛 Inability to withdraw or transfer certain coins

**Reported bugs**

- Wallet balance disappearing after firmware update
- Inability to send or receive certain tokens
- Constant app crashes and freezes
- Synchronization issues between mobile app and hardware wallet

**Requested features**

- Add support for more cryptocurrencies (e.g. DOGE, WLUNC, Aptos)
- Improve user interface and app design
- Add Face ID/Touch ID support
- Provide more detailed transaction history
- Allow partial unstaking of staked assets


### MemoryTrainingCalculator

[App page](https://appshunter.io/ios/app/memorytrainingcalculator/id6753793044)

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

**In-app purchases:** none


## Frequently asked questions

### Is CoolWallet free?

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

### Is MemoryTrainingCalculator free?

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

### Do CoolWallet or MemoryTrainingCalculator have ads?

Neither CoolWallet nor MemoryTrainingCalculator shows ads.

### Which is updated more often, CoolWallet or MemoryTrainingCalculator?

CoolWallet ships an update weekly, and MemoryTrainingCalculator every 2 weeks. Most recently, CoolWallet was updated on October 16, 2026 and MemoryTrainingCalculator on October 15, 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.*