Temple vs WHOOP: The New Screenless Tracker from Zomato's Founder

Deepinder Goyal — the guy who built Zomato into one of India's biggest food-delivery platforms — has decided to get into fitness trackers. The result is called Temple, and it's a screenless wristband that looks like a direct competitor to WHOOP at first glance. I've been wearing WHOOP for over two years, so I took a hard look at Temple. Here's what I found and who should buy what.

What is Temple and Where Did It Come From

Temple is a screenless wearable from an Indian company co-founded by Deepinder Goyal. Goyal is known in tech circles mainly for Zomato — a company with a market cap in the tens of billions. That context matters because Temple isn't a garage project. There's real money and real ambition behind it to go global.

The concept is similar to WHOOP: no screen, data-focused, everything happens in the app. Temple measures heart rate, heart rate variability (HRV), skin temperature, SpO2, and tracks sleep. Sounds familiar, right? That's because it's the exact package WHOOP, Oura, and newer screenless trackers like Garmin Cirqa offer.

Where Temple tries to differentiate is price and the subscription model.

The Numbers: Temple vs WHOOP

Let's look at the hard specs. Here's what we know from publicly available info:

	Temple	WHOOP 5.0
Display	No	No
Heart Rate	Yes (optical PPG)	Yes (optical PPG, 5 LED)
HRV	Yes	Yes
Skin Temperature	Yes	Yes
SpO2	Yes	Yes
ECG	No	No (Heart Screener is different tech)
Strain / Load	Custom metric	Strain Score (0–21)
Recovery Score	Yes	Yes (0–100%)
Sleep Stages	Yes	Yes (REM, deep, light)
Subscription Required	No (basic features free)	Yes (~$18/month on annual plan)
Device Price	~$150 USD	Included in subscription
Battery Life	Claimed 5–7 days	4–5 days (real-world)
Charging	Standard, remove to charge	Battery pack, charge on wrist

A few things the table doesn't show:

Subscription is the fundamental difference. WHOOP doesn't work without a subscription — that's the business model. You pay monthly and get the device as part of the deal. Temple flips it: you buy the hardware once and get basic features with no monthly fees. For people who hate subscriptions (and I know plenty in the US), that's a strong argument.

Charging. WHOOP has a genius battery pack — you snap it on and charge while still wearing it. No data loss. Temple doesn't have that yet. You take it off, charge it, lose data. Anyone who wore an Oura knows how annoying that is.

Where WHOOP Still Leads

I've worn WHOOP for over two years. Before that, I had a Garmin and an Oura. So I know what actually works in practice versus what looks good on a spec sheet.

Ecosystem and Data Depth

WHOOP has years of advantage in how it presents data. Strain Score (daily load on a 0–21 scale) isn't just a number — it's a whole system that tells you whether you have capacity to train hard or should rest instead. Recovery Score combines HRV, resting heart rate (RHR), sleep, and other inputs into one number that starts to make intuitive sense over time.

Temple offers similar metrics, but the ecosystem is still in diapers. They don't have millions of users and years of algorithm iteration behind them. That doesn't mean they're bad — it means they're new.

Community and Integrations

WHOOP has teams, challenges, Strava integration. It has AI-powered coaching features. It has WHOOP Labs with blood tests. Temple doesn't offer any of that yet and realistically won't for at least a year or two.

Measurement Accuracy

I have to be honest here: I don't have Temple on my wrist, so I can't compare accuracy from personal experience. What I can say — WHOOP 5.0 with five LEDs and an improved sensor measures heart rate and HRV reliably. I've checked it against a Polar H10 chest strap and the variance is minimal. Temple uses a standard optical PPG sensor. How accurate it is in real life will only show with time and independent testing.

Where Temple Could Win You Over

No Subscription Price Tag

This is the main pitch. WHOOP on an annual plan costs you roughly $216 a year. Over two years, you're at $432. Temple costs about $150 upfront and then nothing. For people who want basic metrics and don't want to be locked into a monthly payment, that makes sense.

Simpler Approach

Not everyone needs Strain Coach, AI recommendations, and weekly performance assessments. Some people just want to see how they slept, what their resting heart rate is, and whether they recovered. Temple targets exactly that crowd. It's "WHOOP lite" — and I don't mean that as an insult.

Indian Market and Expansion

Goyal has a massive distribution network in India thanks to Zomato. Temple has a shot at becoming the dominant wearable in a country of 1.4 billion people. For US users, availability is still unclear. But if Temple wins in India, it'll have the data and cash to expand globally.

Who Should Buy What

This is the practical part you opened this article for.

WHOOP is for you if:

• You train systematically (running, CrossFit, cycling, strength training)
• You want deep analysis of load and recovery, not just numbers
• You like charging without taking the band off
• You don't mind paying for a subscription for continuously improving software
• You want community, teams, Strava integration

Temple is for you if:

• You want a screenless tracker with zero monthly fees
• Basic metrics are enough (heart rate, HRV, sleep, SpO2)
• You don't want to be locked into a subscription
• You're willing to be an early adopter knowing the ecosystem is still being built
• You have access to international shipping and don't mind waiting for features

My Take

Screenless trackers are booming. In the past year, I've written about Garmin Cirqa, Qalo SL-1, Luna Band, the upcoming Fitbit Air — and now Temple. Everyone wants a piece of the pie WHOOP helped create.

Temple has one advantage the others don't: behind it is a guy who already built a billion-dollar tech company. Goyal knows how to scale a product, build community, iterate. That's not a guarantee of success, but it's a better starting position than most startups.

At the same time — WHOOP has a head start that can't be closed in a year. Algorithms refined on millions of users, partnerships with pro athletes and the military, features like WHOOP Labs. Temple has to build all that from scratch.

If I were choosing for the first time today and didn't want to pay for a subscription, I'd seriously consider Temple. But because I already have two years of data in WHOOP and I know how my recovery score works before a race or after a hard workout — I'm not switching. The data and context I've built in WHOOP is worth more to me than saving a few hundred bucks a year.

Temple is an interesting first move. But right now, it's just that — a first move.