Nut vs SmartKeyFinder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nut
This app pairs with a smart tracker to help you locate misplaced items. It allows you to make the tracker beep, find your phone using the tracker, and receive alerts when your phone and tracker are disconnected. You can also share tracker access with others and view the last known location.
- One-touch item finding
- Smart disconnection alerts
- Phone anti-lost feature
- Group sharing for trackers
- Location history recording
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Introduction: The Nut app works together with the Nut smart tracker. Bind Nut smart tracker with your important items, if you cannot find the items, you can make the Nut smart tracker beep, then find it. If your phone or items cannot be found, you can use the Nut smart tracker to call your phone, and vice versa. Both your phone and the tracker will alert you when they are disconnected so that neither your phone nor the important item will get lost. Specialties: · One Touch Find: Call your Nut tracker through one touch in the Nut app. · Smart Alert: The Nut app will alert you when your Nut tracker gets disconnected. · Mobile Anti-lost: Your Nut tracker will alert you when you leave your phone behind. · Group Sharing: Share your Nut with others to find the Nut tracker, which can support up to 20 accounts. · Location Record: The Nut app will record the location wherever the tracker got disconnected to help you search for it. Scenarios: · Bind your Nut tracker with your keys or wallet so that you will find them easily and never leave them behind. · Attach your Nut tracker to your remote control so that you can easily find it. · Bind your Nut tracker with your bags so that you will never forget them wherever you go. · Take your Nut tracker with you so that you will never forget or lose your phone.
SmartKeyFinder
This app connects to Bluetooth 4.0 devices to help you manage and locate your belongings. It offers anti-loss features to make your life more convenient and enjoyable.
- Bluetooth 4.0 connectivity
- Item management
- Anti-loss functionality
- Convenient living
- Smart and fun lifestyle
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Smart Finders通过手机或PAD的蓝牙4.0（BLE）与EZONSmart Finders连接，可以通过手机管理身边的物品，防丢，让自己的生活更加方便、智慧、有趣。
Screenshots
Verdict
The clearest difference is rating: Nut at 4.4 against SmartKeyFinder's 1.0. Nut also leads on ratings volume (858 vs 1). SmartKeyFinder's advantage is iOS requirement (7.0 vs 10.0). On price, update cadence, ads and in-app purchases 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.
Nut holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Nut has 858 ratings behind it against 1, so its average is the more settled of the two.
Nut ships an update every 3 weeks, SmartKeyFinder every 6 weeks. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.
| Parameter | Nut | SmartKeyFinder |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (858 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 52.0% of reviews | — |
| Number of ratings | 858 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 | 7.0 — better |
| Further details — not scored | ||
| Size | 162 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Zizai Technology Co.,Ltd. | Fuzhou Emax Electronic Co.,Ltd |
Customer experience
Nut
SmartKeyFinder
Bugs and requests
Nut
Reported bugs
3 issues- App crashes on startup
- Unable to connect or unbind tags
- Quiet zones not working as expected
Requested features
4 requests- Reverse tracking to find phone from tag
- Apple Watch integration
- More customizable alert settings
- Improved battery life indicator
SmartKeyFinder
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Nut
No in-app purchases
SmartKeyFinder
No in-app purchases
