Comparison

Zelus Enterprise vs Is It Warmer?

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Zelus Enterprise

Features
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Enterprise Use Only Zelus Enterprise is a professional-grade environmental safety system built for organizations with outdoor teams. It delivers real-time alerts for WBGT (Wet Bulb Globe Temperature) and lightning strikes without requiring any on-site hardware. Designed for safety officers and operational leaders, Zelus Enterprise supports compliance with OSHA and other workplace safety regulations. From construction and energy to defense and logistics, Zelus helps reduce risk and protect workers at scale. Key Features: • Live WBGT readings for any location
 • Lightning alerts with customizable safety zones
 • Heat stress alerts that are customizable
 • Risk status dashboards for worksites and lone workers
 • SMS, app, and email notifications
 • Historical data tracking for safety review
 • Built to scale across large teams and multiple sites

About

Is It Warmer?

Features
Read full description

Is It Warmer? The weather, simplified. Most weather apps flood you with numbers, graphs, and icons. Is It Warmer? does one thing, and does it beautifully. It tells you whether today is warmer or colder than yesterday. Nothing more. Nothing less. Because sometimes, that’s all you really need to know. --- Designed for Clarity --- With its clean typography, gentle animations, and elegant layout, Is It Warmer? feels more like a moment of calm than a forecast. Every screen is crafted for focus. No clutter, no distractions, just beautifully minimal information. --- Smart by Simplicity --- Simple Mode: A single, clear answer, “Yes, it’s warmer.” Summary Mode: Compare morning, afternoon, and evening temperatures. Pro Mode: A 72-hour scrollable view with yesterday, today, and tomorrow. Smart Notifications: Wake up to a natural daily message like “Today’s 3°C cooler, you might want a jacket.” Widgets: Your answer, right on your Home Screen. Customization: Choose your units, time format, and theme. --- Why It Matters --- Weather isn’t about data — it’s about how you feel it. Whether you’re dressing for work, heading out for a run, or planning your weekend, Is It Warmer? helps you decide with ease and confidence. --- Private by Design --- No accounts. No tracking. No ads. Just pure functionality and design. Is It Warmer? The calmest weather app you’ll ever use.

Screenshots

Zelus Enterprise4 screens
Is It Warmer?4 screens

Verdict

The call

The clearest difference is update cadence: Is It Warmer? at every 4 days against Zelus Enterprise's every 3 weeks. Is It Warmer? also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Zelus Enterprise ships an update every 3 weeks, Is It Warmer? every 4 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level
Zelus Enterprise versus Is It Warmer?: the parameters behind the verdict, then further details
ParameterZelus EnterpriseIs It Warmer?
PriceFreeFree
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad — betteriPhone
Requires iOS26.017.0 — better
Further details — not scored
Size22 MB2 MB
Age rating4+4+
DeveloperZelusports LLCValentin Hervouet

In-app purchases

None

Zelus Enterprise

No in-app purchases

None

Is It Warmer?

No in-app purchases

Questions

Is Zelus Enterprise free?
Zelus Enterprise is free to download, with no in-app purchases.
Is Is It Warmer? free?
Is It Warmer? is free to download, with no in-app purchases.
Do Zelus Enterprise or Is It Warmer? have ads?
Neither Zelus Enterprise nor Is It Warmer? shows ads.
Which is updated more often, Zelus Enterprise or Is It Warmer??
Zelus Enterprise ships an update every 3 weeks, and Is It Warmer? every 4 days. Most recently, Zelus Enterprise was updated on October 30, 2026 and Is It Warmer? on October 28, 2026.

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