# CardNav vs ECU Cards

The clearest difference is review sentiment: ECU Cards at 61% against CardNav's 30%. ECU Cards also leads on rating (4.9 vs 4.4). CardNav's advantage is iOS requirement (14.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

ECU Cards holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 1.1K and 2.7K respectively. Written reviews point the same way: 30% of CardNav's written reviews are positive against 61% of ECU Cards's.

CardNav ships an update every 6 months, ECU Cards every 8 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | CardNav | ECU Cards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (1.1K ratings)](https://appshunter.io/ios/app/cardnav/id844413062/reviews) | **[4.9 (2.7K ratings)](https://appshunter.io/ios/app/ecu-cards/id1459821858/reviews)** |
| Number of ratings | 1.1K | **2.7K** |
| Positive reviews | 29.7% of reviews | **60.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 47 MB | 72 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CO-OP Financial Services](https://appshunter.io/developer/365653538) | [Eastman Credit Union](https://appshunter.io/developer/432171044) |

## What reviewers say

### CardNav

[App page](https://appshunter.io/ios/app/cardnav/id844413062)

Monitor and manage your debit and credit cards with transaction alerts and customizable usage controls. Define when, where, and how your cards can be used to enhance security and prevent fraud.

**Highlights:** Transaction alerts, Customizable usage settings, Define card usage locations, Define card usage times, Card monitoring and management

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 🚀 Instant transaction notifications
- 🔒 Ability to turn card on/off
- 👍 Helpful security features
- 💡 Customizable notification settings

**What reviewers complain about**

- 🐛 Frequent login/password issues
- 🐛 Incorrect account balances
- 🐛 Unreliable card locking/unlocking
- 🐛 Compatibility problems with newer versions

**Reported bugs**

- App crashes when trying to log in
- Unable to add or remove cards
- Delayed or missing transaction notifications

**Requested features**

- Restore Touch ID/Face ID login
- Add ability to transfer funds between accounts
- Improve password management support
- Provide better communication during app outages


### ECU Cards

[App page](https://appshunter.io/ios/app/ecu-cards/id1459821858)

Manage your credit union debit and credit cards with instant control. Lock/unlock cards, set transaction limits, receive alerts, and manage payment options. Access account balances and rewards points directly from your mobile device.

**Highlights:** Lock and unlock cards instantly, Set transaction limits, Receive instant transaction alerts, Link cards to mobile wallets, Check account balances, Activate new cards, Manage travel status

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly
- 🔒 Secure
- 💡 Convenient features
- 🚀 Great service

**What reviewers complain about**

- 🐛 Glitchy/unreliable
- 🤔 Unnecessary separate app
- 🤷‍♀️ Inaccurate card balances

**Reported bugs**

- Unable to add/access cards
- Frequent errors and crashes
- Sync issues between app and actual account

**Requested features**

- Bring back quick balance check
- Integrate card controls into main app
- Improve app stability and reliability


## Frequently asked questions

### Is CardNav free?

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

### Is ECU Cards free?

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

### Which has better reviews, CardNav or ECU Cards?

ECU Cards is rated higher. CardNav averages 4.4 out of 5 from 1.1K ratings, while ECU Cards averages 4.9 from 2.7K ratings.

### Do CardNav or ECU Cards have ads?

Neither CardNav nor ECU Cards shows ads.

### Which is updated more often, CardNav or ECU Cards?

CardNav ships an update every 6 months, and ECU Cards every 8 months. Most recently, CardNav was updated on November 1, 2026 and ECU Cards on October 29, 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.*