Comparison

Hydro vs CalfGuide

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

Head to head
About

Hydro

Monitor power outages, track your electricity usage, and manage your account. Get outage updates, view consumption data, and access billing information. Receive personalized recommendations to help you save energy.

Highlights
  • Track power outage status
  • Monitor electricity consumption
  • View billing and payment history
  • Sign up for payment plans
  • Receive outage notifications
  • Get personalized energy-saving tips
Features
Read full description

With the Hydro-Québec app, follow track the status of an outage, access information about your account and track your electricity consumption. Power outages The tool to find out more about ongoing outages and planned service interruptions. • Track the service status for any addresses you want at any time. • Manage the tracking options for any addresses you want. • Add a label for the addresses you are tracking: daycare, school, condo, parents. • Activate notifications to receive information about the service status and to find out if there are any planned service interruptions at those addresses. • Report an outage easily. Your consumption Your consumption data presented in different ways to help you track, understand and manage your electricity consumption: • An overview of your hourly electricity consumption from the previous day • An overview of the current period and a forecast of the bill amount • Detailed analysis of your electricity consumption, including a breakdown by use • Comparison with households similar to yours Your account Quick access to sign up for services and manage your account. • See your account balance and next billing date. • See your billing and payment history. • Sign up for the Equalized Payments Plan to pay the same amount every month, winter and summer alike, and receive an alert when you use more electricity than anticipated. • Sign up for Pre-Authorized Debit and avoid late payments. • Turn on notifications to receive billing notices and payment due reminders. Determine your home’s profile and get customized recommendations so you can build your action plan and save. You can easily update your profile when necessary. Click on “More” to for even more! • Options for modifying your home’s profile or for selecting, modifying or adding an account in your Customer Space • App settings to turn on the notifications, modify the language and define your connection options, including Continuous connection • Quick links to the most commonly used online services • Information about how to contact us • Information about touring facilities that are open to the public • Hydro-Québec news

About

CalfGuide

Manage calf feeding data, monitor drinking habits, and track health with detailed insights from automated systems. Receive customizable notifications for feeding, fill levels, and system alerts to keep your calf barn running smoothly.

Highlights
  • Calf list with feeding data
  • Automated system overview
  • Customizable push notifications
  • Calf health assessment tool
  • Multi-feeder management
Features
Read full description

KÄLBERLISTE Trinkmengen und -geschwindigkeiten, Anrechtszeiten, Alarme, kälberindividuelle Detailansichten und vieles mehr – mit Informationen zu allen fütterungsrelevanten Daten Ihres Holm & Laue Tränkeautomaten ist die Kälberliste das Herz der CalfGuide App. AUTOMATENÜBERSICHT Die Automatenübersicht verdichtet alle wesentlichen Mengen- und Verhaltensdaten in zwei Ansichten: Die Mengenansicht bietet Ihnen u. a. einen Überblick über die genauen Vollmilch- und MAT-Verbräuche der letzten 6 Tage. Die Verhaltensansicht bereitet alle Kälberdaten der letzten 4 Tage grafisch auf, damit Sie das Trink- und Besuchsverhalten Ihrer Kälber auf Anhieb einschätzen können. BENACHRICHTIGUNGEN Mit konfigurierbaren Push-Nachrichten zu Fütterungsvorgängen, Füllstandsmeldungen und Systeminformationen wird die CalfGuide App zum Liveticker für Ihren Kälberstall. GESUNDHEITS-CHECKS Der Gesundheits-Check leitet Sie durch einen kompakten Fragenkatalog zur Beurteilung der Kälbergesundheit. Sie können die Gesamt- und Einzelergebnisse für jedes Kalb speichern, vergleichen und über die Kälberliste abrufen. Sie können den Gesundheits-Check auch nutzen, wenn Sie kein Holm & Laue Produkt mit der CalfGuide App verbunden haben. AUTOMATENVERWALTUNG Sie möchten mehrere Automaten gemeinsam verwalten? Kein Problem mit CalfGuide. Führen Sie alle Kälberdaten Ihrer Holm & Laue Tränkeautomaten einfach mit der App zusammen. In der Kälberliste und in der Automatenübersicht haben Sie dank der individuellen Automatennummer immer einen klaren Überblick.

Screenshots

Hydro4 screens
CalfGuide4 screens

Verdict

The call

The clearest difference is review sentiment: CalfGuide at 100% against Hydro's 65%. On price, update cadence, ads and in-app purchases 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

Hydro ships an update every 6 weeks, CalfGuide every 2 months. The most recent releases landed on October 12, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 9 level
Hydro versus CalfGuide: the parameters behind the verdict, then further details
ParameterHydroCalfGuide
PriceFreeFree
Rating4.6 (7 ratings) — better—
Positive reviews64.9% of reviews100.0% of reviews — better
Number of ratings7 — better—
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.7 — better17.6
Further details — not scored
Size73 MB82 MB
Age rating4+17+
DeveloperHydro QuébecHolm & Laue GmbH & Co. KG

Customer experience

Hydro

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews151 reviews
Positive64.9%
Neutral11.3%
Negative23.8%

CalfGuide

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Hydro

Reported bugs

23 issues
  • System verification for outages not working
  • Application not supported message
  • Application doesn't work
  • Impossible to connect after update
  • Forgets biometric data
Show 18 more
  • Application does not work
  • Cannot login to pay bill
  • Address no longer shown in outage info
  • Consumption information not working consistently
  • App crashes or shows white screen
  • Login issues
  • Application is slow
  • Services often unavailable
  • Outdated design
  • Application not functioning
  • Inconsistent information
  • Cannot login
  • App is often down
  • No updates during outage
  • Inconsistent with website
  • Forgets credentials
  • Not working when it counts
  • Information not reliable during outages

Requested features

7 requests
  • Dark mode option
  • Ability to classify multiple addresses
  • Add 2FA
  • Real-time maintenance team arrival status
  • Consumption history beyond one day
Show 2 more
  • Maintain compatibility with older iOS versions
  • Native iOS app development

CalfGuide

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Hydro

No in-app purchases

None

CalfGuide

No in-app purchases

Questions

Is Hydro free?
Hydro is free to download, with no in-app purchases.
Is CalfGuide free?
CalfGuide is free to download, with no in-app purchases.
Do Hydro or CalfGuide have ads?
Neither Hydro nor CalfGuide shows ads.
Which is updated more often, Hydro or CalfGuide?
Hydro ships an update every 6 weeks, and CalfGuide every 2 months. Most recently, Hydro was updated on October 12, 2026 and CalfGuide on September 23, 2026.

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