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This question comes up constantly in smartwatch communities, usually phrased with some anxiety: “I’m an iPhone user and I don’t want to charge every day — is the Huawei Watch Fit 5 worth it? What will I lose?”
The short answer is that it works, health tracking works well, and you lose more interaction than most people expect. Here’s the precise breakdown.
The Short Answer
Yes, Huawei watches work with iPhone. They pair with any iPhone running iOS 13 or newer, and Huawei Health is a normal App Store download.
That last point is worth noting because it’s the reverse of the Android situation. Huawei Health was removed from the Google Play Store, so Android users must install it from Huawei’s AppGallery, the Samsung Galaxy Store, or a direct APK. iPhone users just download it.
But pairing and using are different things.
What Works on iPhone
| Feature | Works? |
|---|---|
| Pairing and setup | ✅ Yes (iOS 13+) |
| Huawei Health app | ✅ Yes — App Store |
| Notifications (read) | ✅ Yes |
| Heart rate, SpO2, temperature | ✅ Yes |
| Sleep tracking | ✅ Yes |
| Workout tracking and GPS | ✅ Yes |
| Blood pressure (Watch D2 cuff) | ✅ Yes |
| Multi-day battery life | ✅ Yes — the whole point |
| Alarms, timers, weather | ✅ Yes |
If your use case is “track my sleep and workouts, buzz my wrist when something arrives, and don’t die overnight” — that all works, and it works well.
What You Lose on iPhone
1. Message replies — all of them
This is the big one, and the most common complaint from iPhone switchers.
Huawei’s own support documentation confirms that SMS reply is unavailable when the watch is connected to an iPhone, and separately that replying to WhatsApp, Messenger, or Telegram is unavailable on iPhone pairings.
You see the message. You read it on your wrist. You take out your phone to answer it.
One iPhone user who moved from Apple Watch to a Huawei Fit 5 Pro summarized it exactly: everything works smoothly on iOS except replying to Messenger. That is the universal iPhone experience with these watches.
This is not a bug and not fixable by firmware. iOS restricts third-party accessories from injecting text into the messaging stack — the same reason nearly every non-Apple watch has this limitation on iPhone.
2. You cannot install any new apps
The iOS version of Huawei Health does not include the App Gallery. There is no mechanism to add applications to the watch. Whatever ships on the device is what you have, permanently.
On Android, the App Gallery is present and you can add apps.
3. Some notification controls disappear
Smart notification features — including muting watch notifications while you’re actively using your phone — are not available on iPhone pairings. Expect to get buzzed on the wrist for a message you’re already reading on your phone.
4. No contactless payments (US)
No Apple Pay on a Huawei watch, obviously — but also no Huawei equivalent in the United States. Curve Pay expanded across Europe in March 2026 for the Watch Ultimate 2, GT 6, GT 5 and Watch Fit 4, and regional wallets exist in parts of Asia. Nothing for US users.
5. No Siri, no voice assistant integration
No voice-to-text, no dictation, no “set a timer” from your wrist. Several buyers list voice replies as a nice-to-have and then discover it’s the feature they miss most.
Should an iPhone User Buy One Anyway?
There’s exactly one good reason: battery life.
| Watch | Battery | Message replies | Apps | Payments (US) |
|---|---|---|---|---|
| Apple Watch SE | ~1–2 days | ✅ | ✅ | ✅ |
| Apple Watch Series 11 | ~1–2 days | ✅ | ✅ | ✅ |
| Huawei Watch GT 6 Pro | ~7–14 days | ❌ | ❌ | ❌ |
| Huawei Watch Fit 5 Pro | ~7–10 days | ❌ | ❌ | ❌ |
Buy the Huawei if: you’re buying a health and fitness tracker that happens to show notifications, and nightly charging is genuinely killing your sleep tracking.
Buy the Apple Watch if: you want a smartwatch. On an iPhone, the integration gap is not close, and an Apple Watch SE costs less than a GT 6 Pro while doing far more of what a watch on an iPhone is supposed to do.
The Thing Most Reviews Skip
If you’re in the United States, there’s a practical problem beyond features: Huawei has no official US retail channel. Its wearables aren’t sold through normal US distribution, so buying means importing through AliExpress or marketplace third-party sellers.
That means no local warranty, no straightforward returns, and possible region or language variants — buyers regularly ask whether the Chinese version ships with full English menus before ordering, which tells you how routine that concern is.
For an iPhone user whose actual goal is long battery life, there are cleaner paths:
- Amazfit (Bip 6, Active 2, Balance) — 7–14 day battery, solid iOS support, sold normally in the US with a warranty
- Garmin (Instinct, Venu, Vivoactive, Forerunner) — the best battery-plus-accuracy option with genuinely good iPhone integration, including Garmin Pay
- Apple Watch SE — if you’d rather have the ecosystem and just accept charging while you shower
Garmin in particular deserves a look here, because it’s the only one of these that gives you multi-day battery and wrist payments and a real app ecosystem on an iPhone. It costs more. It also doesn’t require importing a watch you can’t return.
For the wider comparison, see why people are switching to Huawei in 2026 and our roundup of smartwatches with the longest battery life.