CardNav vs ECU Cards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CardNav
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.
- Transaction alerts
- Customizable usage settings
- Define card usage locations
- Define card usage times
- Card monitoring and management
Read full descriptionHide full description
CardControl helps you protect your debit and credit cards by sending you transaction alerts and giving you the ability to define when, where and how your cards are used. Simply download the CardControl app to your smartphone, then customize your alert preferences and usage settings to monitor and manage your cards
ECU Cards
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.
- 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
Read full descriptionHide full description
Securely manage your Eastman Credit Union cards from anywhere, at any time, with the ECU Cards App! As a companion to the ECU Mobile App, the ECU Cards App gives you instant control of your debit and credit cards no matter where you are. Experience alerting options, advanced card management, convenient account access, and more, all from your mobile device. Discover these great benefits of using the ECU Cards App: • Easily check account balances • Instantly lock and unlock your cards • Link your cards to Apple Pay, Google Pay, or Samsung Pay • Set up and receive instant transaction alerts • Set transaction limits • Change your PIN (must know your current PIN) • Activate new cards • Decline international, online, and ATM transactions • Place your cards in travel status • Check your available rewards point balances and connect directly to the rewards site to redeem your points • Update your information related to your cards *You will need to create a new username and password the first time you access the ECU Cards App. Continued use of GPS running in the background can decrease battery life
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | CardNav | ECU Cards |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (1.1K ratings) | 4.9 (2.7K ratings) — better |
| Positive reviews | 29.7% of reviews | 60.6% of reviews — better |
| Number of ratings | 1.1K | 2.7K — better |
| Update frequency | Every 6 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 47 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | CO-OP Financial Services | Eastman Credit Union |
Customer experience
CardNav
ECU Cards
User reviews
CardNav
From 1.1K App Store ratingsWhat we love
- 🚀 Instant transaction notifications
- 🔒 Ability to turn card on/off
- 👍 Helpful security features
- 💡 Customizable notification settings
Room to improve
- 🐛 Frequent login/password issues
- 🐛 Incorrect account balances
- 🐛 Unreliable card locking/unlocking
- 🐛 Compatibility problems with newer versions
ECU Cards
From 2.7K App Store ratingsWhat we love
- 👍 User-friendly
- 🔒 Secure
- 💡 Convenient features
- 🚀 Great service
Room to improve
- 🐛 Glitchy/unreliable
- 🤔 Unnecessary separate app
- 🤷♀️ Inaccurate card balances
Bugs and requests
CardNav
Reported bugs
3 issues- App crashes when trying to log in
- Unable to add or remove cards
- Delayed or missing transaction notifications
Requested features
4 requests- 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
Reported bugs
3 issues- Unable to add/access cards
- Frequent errors and crashes
- Sync issues between app and actual account
Requested features
3 requests- Bring back quick balance check
- Integrate card controls into main app
- Improve app stability and reliability
In-app purchases
CardNav
No in-app purchases
ECU Cards
No in-app purchases
