umbrella · will it rain vs HeatSafe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
umbrella · will it rain
This app provides a simple, at-a-glance weather forecast to help you decide if you need an umbrella. It displays a dynamic scene reflecting the current weather conditions on your lock screen or watch.
- Umbrella need prediction
- Dynamic weather scenes
- Lock screen widget
- Apple Watch app
- Siri integration
- No radar or hourly forecasts
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umbrella tells you whether to bring an umbrella today — nope, maybe, yep, or definitely. behind the answer, a tiny scene of your place, in today's weather. it changes when the sky does. or don't open it at all — it lives on your lock screen, watch, and in siri. no radar, no maps, no hourly. free — no ads, no accounts, nothing collected. made by mike in austin · itsbits.app
HeatSafe
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HeatSafe is a real-time heat stress management app built for outdoor and indoor work crews — and sports teams. Using hyper-local weather data, HeatSafe automatically calculates the current heat risk level and sends alerts to workers, athletes, and supervisors when thresholds are crossed — no personal weather station required. For workers: Get your current heat category, recommended work/rest cycles, and hydration reminders in your pocket. Log breaks and water intake with one tap; everything syncs automatically to your compliance record. For managers, foremen & coaches: See real-time risk status, break compliance, and hydration levels for every team member. One dashboard shows who's on track and who needs attention. Export audit-ready reports with a single click. Fully customizable to your operation: Start with NIOSH defaults (free tier) or build your own heat categories, work/rest ratios, and PPE offsets (paid plans) Input workload intensity and PPE type — the app adjusts safety recommendations automatically Set up your team, assign roles, and track acclimatization schedules for new and returning workers Align with your company's heat policy, state regulations, association requirements, or industry standards in minutes Ready for OSHA compliance & athletic association standards: HeatSafe is purpose-built to meet the proposed OSHA Heat Injury and Illness Prevention standard and state athletic association heat regulations. Your compliance data is logged automatically as work and training happen, so inspectors and compliance officers see a complete, timestamped record. Privacy Policy: https://getheatsafe.com/privacy-policy Terms of Use (EULA): https://getheatsafe.com/terms-of-use
Screenshots
Verdict
The clearest difference is in-app purchases: umbrella · will it rain at none against HeatSafe's 7. HeatSafe's advantage is iOS requirement (15.1 vs 26.5). On price, update cadence, ads 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
Both are free to download. HeatSafe sells 7 in-app purchases, starting at $4.99 per month. umbrella · will it rain asks for nothing beyond the download.
umbrella · will it rain ships an update every 11 days, HeatSafe every 9 days. Both last shipped on October 31, 2026.
| Parameter | umbrella · will it rain | HeatSafe |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 11 days | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Requires iOS | 26.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 16 MB | 39 MB |
| Age rating | 4+ | 12+ |
| Developer | itsbits LLC | MATTHEW ALEXANDER,NASH MCMURTREY |
In-app purchases
umbrella · will it rain
No in-app purchases
HeatSafe
- HeatSafe Single Premium7 Days trial$4.991 Month
- HeatSafe Company Sub - 5 Users7 Days trial$9.991 Month
- HeatSafe - Coach Portal7 Days trial$9.991 Month
Show 4 moreShow fewer
- Company HeatSafe - 10 Users$17.991 Month
- HeatSafe Company 20 Users$29.991 Month
- HeatSafe Company 50 Users$59.991 Month
- HeatSafe Company 100 Users$99.991 Month
Questions
Is umbrella · will it rain free?
Is HeatSafe free?
Do umbrella · will it rain or HeatSafe have ads?
Which is updated more often, umbrella · will it rain or HeatSafe?
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