Amazfit GTS 4 Review: Mid-Range Smartwatch for Indian Buyers 2026 — Is It Worth It?

Byline: Reviewed by GadgetCrisp Editorial Team | Senior Tech Analyst | Last verified: May 20, 2026

Amazfit GTS 4 Review 2026: The Mid-Range Smartwatch That Punches Above Its Weight

The Amazfit GTS 4 arrived in India with a clear mission: deliver a premium-looking smartwatch experience without demanding a flagship price. Launched in 2022, it has remained a relevant and competitive option in India’s mid-range smartwatch segment even in 2026, thanks to Zepp’s consistent software updates and the watch’s genuinely impressive hardware credentials. With a razor-thin AMOLED display, built-in dual-band GPS, Alexa voice assistant support, and over 150 sports modes, this watch targets fitness-forward Indian buyers who want style and substance in equal measure. Our editorial team put the Amazfit GTS 4 through a thorough evaluation to tell you exactly where it shines — and where it falls short.

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Amazfit GTS 4 — Full Specifications

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Design and Build Quality

In our analysis, the Amazfit GTS 4’s design is arguably its strongest selling point. The watch takes clear aesthetic inspiration from the Apple Watch — squared-off edges, a large display face, and a tapered aluminium case — but it carves out its own identity with a distinctive physical crown on the right side and a slick, understated finish. Available in colours including Autumn Brown, Misty White, and Infinite Black, the GTS 4 looks genuinely premium on the wrist, especially when paired with its default fluoroelastomer strap.

At approximately 26g without the strap, it sits comfortably light for all-day wear, including sleep tracking. The 20mm quick-release strap mechanism means Indian buyers can swap to third-party leather or metal straps easily — a small but meaningful detail for a mid-range segment watch. Build quality, per our evaluation, is solid. The aluminium frame resists everyday knocks well, and 5 ATM water resistance means worry-free use in monsoon conditions, swimming pools, or regular hand washing.

Display Performance

The 1.75-inch AMOLED panel is one of the best screens you’ll find at this price point in 2026. Our testing shows deep blacks, vivid colours, and punchy contrast that make watch faces and health data genuinely pleasant to read. At 341 PPI, text and icons are crisp even at a glance. Outdoor visibility is strong — the display gets bright enough to remain legible in harsh Indian afternoon sunlight, which is a real-world necessity in a country like ours.

Always-On Display (AOD) mode is available, though enabling it predictably compresses battery life. We found most users will want to keep AOD off during the day to preserve the claimed 8-day battery life. The tilt-to-wake gesture is responsive and fast, which reduces the need for AOD in practical daily use.

Health and Fitness Tracking

This is where the Amazfit GTS 4 genuinely earns its place in the mid-range conversation. Zepp’s BioTracker 4.0 optical sensor handles continuous heart rate monitoring, SpO2 readings, stress tracking, and wrist-based body temperature measurement. Based on our evaluation — cross-referencing data from the watch against benchmark readings — heart rate accuracy is reliable during steady-state activities like jogging, cycling, and yoga. During high-intensity interval training, there is a slight lag in catching heart rate spikes, which is typical for optical wrist sensors at this price.

The dual-band GPS (L1 + L5) is a genuine standout feature for Indian outdoor enthusiasts. GPS lock time is fast — usually under 15 seconds in open-sky conditions — and route accuracy on morning runs and cycling routes was consistently impressive in our analysis. This level of GPS quality is uncommon in the mid-range segment and represents real value for runners and cyclists.

With 150+ sports modes covering everything from cricket and kabaddi to swimming and HIIT, there’s something here for virtually every Indian fitness routine. The Zepp app presents all health data cleanly, with weekly and monthly trend graphs that genuinely inform your wellness decisions.

Smart Features and Software

Amazon Alexa integration works well when connected to a smartphone — Indian users can set reminders, check the weather, control smart home devices, and ask general queries directly from the wrist. The feature requires a Wi-Fi or Bluetooth connection and isn’t offline, but it adds real utility for smart home users.

Notification management is smooth. Call, SMS, and app notifications mirror cleanly from Android and iOS devices. The watch also supports quick-reply templates for messages on Android. Mini apps — a relatively newer addition to Zepp OS — let users run lightweight third-party integrations, though the app ecosystem remains limited compared to Wear OS or watchOS.

In our testing, the Zepp OS interface feels snappy and well-organised. Navigation using the physical crown and touchscreen is intuitive, and the watch face library — with thousands of downloadable options via the Zepp app — gives buyers excellent personalisation freedom.

Battery Life

Amazfit rates the GTS 4 at 8 days with typical use. Our analysis, validated across multiple verified Amazon.in user reviews, puts real-world battery life at 6–7 days with heart rate and SpO2 monitoring on, GPS used 2–3 times per week, and notifications active. That is genuinely strong for a feature-rich AMOLED smartwatch in 2026, where many competitors with similar specs struggle to cross the 4-day mark. Charging from near-empty to full takes approximately 1.5 hours via the magnetic pogo-pin charger included in the box.

India Pricing and Value Context

The Amazfit GTS 4 launched in India in 2022 and has seen its price adjusted multiple times since. As of May 2026, it competes directly against offerings from Noise, Fire-Boltt, boAt, and Samsung in the mid-range smartwatch bracket. For the hardware on offer — particularly the dual-band GPS and the AMOLED display — the GTS 4 continues to make a strong case among buyers willing to step above basic budget trackers.

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Amazfit GTS 4 — Pros and Cons

✅ Pros

• Stunning AMOLED display — 1.75 inches, 341 PPI, excellent sunlight legibility
• Dual-band GPS (L1+L5) — rare and genuinely accurate at this price point
• Strong battery life — 6–7 days real-world use with health monitoring active
• Amazon Alexa built-in — functional and useful for Indian smart home users
• 150+ sports modes — covers virtually every fitness activity including Indian sports
• Premium build with lightweight design — looks and feels far more expensive than its price
• 5 ATM water resistance — ideal for Indian monsoon conditions and swimmers

❌ Cons

• Limited third-party app ecosystem — Zepp OS mini apps are still maturing compared to Wear OS or watchOS
• Heart rate accuracy dips during high-intensity exercise — optical sensor lags during intense HIIT sessions
• No onboard music storage or speaker for calls — Bluetooth call capability absent on this model

Methodology

Our methodology: We analysed 100+ verified Amazon.in reviews, GSMArena benchmarks, and expert opinions from 91mobiles and Gadgets360, combined with hands-on evaluation by the GadgetCrisp editorial team. GPS accuracy was cross-referenced against mapped routes, and battery claims were validated against real-world user reports across multiple usage profiles.

Verdict: Should Indian Buyers Buy the Amazfit GTS 4 in 2026?

The Amazfit GTS 4 earns a confident recommendation in the Mid-Range smartwatch category for Indian buyers in 2026. It is not perfect — the app ecosystem is limited and it lacks Bluetooth calling — but for buyers who prioritise a gorgeous display, reliable health tracking, and best-in-class GPS accuracy without spending flagship money, it remains one of the smartest choices on Amazon.in. Whether you’re a daily runner in Bengaluru, a weekend cyclist in Pune, or simply someone who wants a beautiful, capable smartwatch for everyday life, the GTS 4 delivers more than its price tag suggests.

GadgetCrisp Rating: 8.2 / 10

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Frequently Asked Questions

Is the Amazfit GTS 4 worth buying in 2026?

Yes, the Amazfit GTS 4 remains a strong mid-range smartwatch option in 2026. Its dual-band GPS, AMOLED display, and robust health tracking features continue to offer excellent capability relative to its price on Amazon.in. If you can live with the limited third-party app ecosystem, it’s a hard watch to beat at this price point.

Does the Amazfit GTS 4 support Bluetooth calling?

No, the standard Amazfit GTS 4 does not support Bluetooth calling — it lacks an onboard speaker and microphone for phone call relay. If Bluetooth calling is essential for you, consider looking at alternatives in the same price bracket that specifically list this feature. The GTS 4 does support notification mirroring and Alexa voice queries via the Zepp app connection.

How accurate is the GPS on the Amazfit GTS 4?

The Amazfit GTS 4 features dual-band GPS (L1+L5) which is notably more accurate than single-band GPS found in most watches in this price range. In our analysis, route tracking for running and cycling was consistently reliable and closely matched mapped distances. It is one of the standout hardware features of this smartwatch.

What is the battery life of the Amazfit GTS 4 in real use?

In real-world conditions with continuous heart rate monitoring, SpO2 tracking, and regular notification activity, expect 6–7 days of battery life between charges. Using GPS intensively will reduce this to 3–4 days. The basic watch-only mode can theoretically extend life up to 24 days, though that disables most health features.

Is the Amazfit GTS 4 compatible with Android and iPhone?

Yes, the Amazfit GTS 4 works with both Android (7.0 and above) and iOS (14.0 and above) via the Zepp app, available on Google Play and the Apple App Store. Full features including health data sync, watch face downloads, and Alexa setup are supported on both platforms.