Hydro vs CalfGuide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
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.
- Calf list with feeding data
- Automated system overview
- Customizable push notifications
- Calf health assessment tool
- Multi-feeder management
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Hydro | CalfGuide |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7 ratings) — better | — |
| Positive reviews | 64.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.7 — better | 17.6 |
| Further details — not scored | ||
| Size | 73 MB | 82 MB |
| Age rating | 4+ | 17+ |
| Developer | Hydro Québec | Holm & Laue GmbH & Co. KG |
Customer experience
Hydro
CalfGuide
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
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- 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
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- Maintain compatibility with older iOS versions
- Native iOS app development
CalfGuide
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Hydro
No in-app purchases
CalfGuide
No in-app purchases









