Comparison

Bad weather vs Halcyon Weather

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

Head to head
About

Bad weather

This app helps you track and anticipate bad weather based on your personal definition. It provides a countdown to upcoming adverse weather events, allowing you to prepare accordingly. Customize your weather preferences to receive alerts that matter to you.

Highlights
  • Personalized bad weather definition
  • Countdown to upcoming bad weather
  • Customizable weather alerts
  • User-defined weather criteria
Features
Read full description

The definition of bad weather is quite subjective. Each of us has a unique sense of weather perception. Some can’t stand the cold, others like the feel of frost on cheeks, some like reading while it rains and others get depressed because of rain. When you see 7℃, what does it say to you? You need to think a fraction of a second to realise is that good weather or bad one. Bad Weather app just tells you straight – it will be bad weather, according to your criteria, of course. But wait, is that enough? Is just knowing the good or bad weather is what we need? Partly. When it is good weather – no much additional info required, this fact itself is fulfilling. In case of bad weather coming – we need to know when, or how much time we have until it finally reaches. This app does exactly that – shows you a countdown to the next bad weather event, and again, according to your definition of bad weather. Terms of use: https://serg.pryimach.uk/nehoda/terms-of-use Privacy: https://serg.pryimach.uk/nehoda/privacy

About

Halcyon Weather

Features
Read full description

Halcyon is a calm, honest weather app for iPhone, Apple Watch, and the Home Screen. It turns the forecast into one clear sentence — what's likely, what to plan around, what's safe to skip — instead of throwing dashboards at you. — TODAY BRIEF A short, plain-language summary of the next twelve hours: rain risk, UV, wind, and the comfort of being outside. Built from Apple Weather data, written like a friend who happens to read the chart. — HEADS UP A glanceable card surface with what actually matters: rain soon, strong wind, freeze risk, severe weather. Confidence is labelled when conditions are changing — Halcyon won't fake certainty. — BEST WINDOWS Halcyon looks ahead at the next twelve hours and recommends the best window to walk, commute, or plan an evening — no more guessing whether the rain hits before or after you leave. — ON THE WATCH AND HOME SCREEN A focused Apple Watch app and a Home Screen widget keep current conditions one glance away. — FREE OR AD-FREE Halcyon is free with two unobtrusive native ads on the forecast page. If you'd rather support the app without ads, Halcyon Ad-Free is $6.99 per year. Severe weather alerts stay free for everyone — Halcyon never paywalls danger. Forecast data is provided by Apple Weather (WeatherKit). Halcyon is built by an independent developer and is not a substitute for official severe-weather alerts. Always cross-reference with your local emergency broadcast.

Screenshots

Bad weather4 screens
Halcyon Weather4 screens

Verdict

The call

The clearest difference is ads: Bad weather at none against Halcyon Weather's shown. Bad weather also leads on update cadence (every 6 days vs every 5 weeks) and iOS requirement (16.4 vs 18.6). On price, 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. Bad weather sells 2 in-app purchases, starting at $1.99 per month and Halcyon Weather sells 1 in-app purchase, starting at $6.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bad weather ships an update every 6 days, Halcyon Weather every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Bad weather versus Halcyon Weather: the parameters behind the verdict, then further details
ParameterBad weatherHalcyon Weather
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 days — betterEvery 5 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better18.6
Further details — not scored
Size41 MB7 MB
Age rating4+4+
DeveloperSerhii PryimachukBRENDAN ISAAC PRATT

In-app purchases

2 purchases

Bad weather

Subscriptions2
  • Full access.$1.991 Month
  • Full access.$11.991 Year
1 purchases

Halcyon Weather

Subscriptions1
  • Halcyon Ad-Free$6.991 Year

Questions

Is Bad weather free?
Bad weather is free to download, with in-app purchases available.
Is Halcyon Weather free?
Halcyon Weather is free to download, with in-app purchases available.
Do Bad weather or Halcyon Weather have ads?
Halcyon Weather shows ads; Bad weather does not.
Which is updated more often, Bad weather or Halcyon Weather?
Bad weather ships an update every 6 days, and Halcyon Weather every 5 weeks. Most recently, Bad weather was updated on October 24, 2026 and Halcyon Weather on October 25, 2026.

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