Comparison

頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策 vs HydraIQ

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

Head to head
About

頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策

Features
Read full description

■ 分析画面をリニューアルしました ・アンケートの回答から「あなたのタイプ」が分かります ・記録が増えると、雨・曇りや寒暖差など、天気の条件ごとに体調の傾向を見比べられます ・レーダーチャートに、見方の説明を付けました ・記録の進み具合を、折りたたんで確認できます ・不調の日によく出てきたこと(タグ・メモの言葉・天気)を、「不調トリガーTOP3」で確認できます ■ ホームを見やすくしました ・今日の気圧の変化を、「明日15時ごろ 6hPa上昇」のように、短い文で表示します ・地域名と気圧の表示を並べ、「現在地を取得」「気圧通知を設定」のボタンを分かりやすくしました ・文字が小さい・薄い部分を読みやすくしました ■ そのほか ・アプリを開いてから、今日の注意度が表示されるまでの時間を短くしました ・履歴のカレンダーが、一瞬表示されて消えることがある不具合を修正しました ・記録が節目の日数になったときのお知らせの文言を見直しました ※ 本アプリは医学的な診断を目的としたものではありません。表示される傾向は、記録した日の体調の傾向であり、原因や発症の確率を示すものではありません。

About

HydraIQ

Features
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Track every glass and build a daily hydration habit. HydraIQ adapts your daily goal to your weight and activity, sends gentle reminders, and visualises your streak. Most hydration apps just tally glasses. HydraIQ predicts when your body is heading toward dehydration and nudges you before thirst kicks in. Powered by live weather, your Apple Watch heart-rate signals, and your daily patterns. • SMART DAILY TARGET — Recalculated live from your weight, temperature, humidity and activity. No static 2-litre rule. • PREDICTIVE ALERTS — HydraIQ spots the gap between when you drank last and what your body needs, and nudges you with a friendly notification a few minutes BEFORE you'd feel thirsty. • APPLE WATCH COMPLICATION — Watch face complication with your live hydration state (Well Hydrated / Drink Soon / Hydrate Now) and percent of daily target. Log a drink straight from your wrist. • CLEAN DAILY DASHBOARD — At a glance: your target, what's been logged, and how you're trending through the day. • WEATHER-AWARE GOALS — Hot day? Humid? HydraIQ raises your target automatically so you don't fall behind. • DRINK TYPES THAT MATTER — Water, sports drinks, and coffee are tracked separately. Coffee counts at 70% hydration because caffeine is mildly diuretic. • FULL HISTORY — See your hydration trend over days, weeks and months. HYDRAIQ PRO HydraIQ Pro unlocks the predictive brain: • Predictive hydration alerts that learn your habits • Apple Watch complication on all watch faces • Weather-aware dynamic goals • Unlimited history and trends • Skin-type aware recommendations Subscribe: Monthly £1.99 or Annual £14.99 (best value — saves over 37%). Payment is charged to your Apple ID on confirmation of purchase. Subscription auto-renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple ID > Subscriptions. Terms of Use: https://maddisys.co.uk/terms Privacy Policy: https://maddisys.co.uk/privacy HydraIQ does not sell your data. Health data is stored on your device.

Screenshots

頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策4 screens
HydraIQ3 screens

Verdict

The call

The clearest difference is update cadence: HydraIQ at every 6 days against 頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策's fortnightly. 頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策's advantage is iOS requirement (15.0 vs 17.0). 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. 頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策 sells 2 in-app purchases, starting at $1.99 per month and HydraIQ sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策 ships an update fortnightly, HydraIQ every 6 days. Both last shipped on October 24, 2026.

Scorecard2 real differences · 4 level
頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策 versus HydraIQ: the parameters behind the verdict, then further details
Parameter頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策HydraIQ
PriceFreeFree
Update frequencyFortnightlyEvery 6 days — better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.0 — better17.0
Further details — not scored
Size114 MB10 MB
Age rating4+12+
DeveloperAri MiyazakiMaddisys Limited

In-app purchases

2 purchases

頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策

Subscriptions2
  • プレミアムプラン(月額)14 Days trial$1.991 Month
  • プレミアムプラン(年額)14 Days trial$19.991 Year
2 purchases

HydraIQ

Subscriptions2
  • HydraIQ Pro Monthly$1.991 Month
  • HydraIQ Pro Annual7 Days trial$14.991 Year

Questions

Is 頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策 free?
頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策 is free to download, with in-app purchases available.
Is HydraIQ free?
HydraIQ is free to download, with in-app purchases available.
Do 頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策 or HydraIQ have ads?
Both 頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策 and HydraIQ show ads.
Which is updated more often, 頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策 or HydraIQ?
頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策 ships an update fortnightly, and HydraIQ every 6 days. Most recently, 頭痛・気象病の予報ハレル:気圧とAI分析で体調管理・対策 was updated on October 24, 2026 and HydraIQ on October 24, 2026.

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