Hydro vs AxeSentry
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
AxeSentry
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AxeSentry keeps an eye on your Bitaxe and NerdAxe / NerdQAxe miners so you don't have to. It talks to your devices directly over your home Wi-Fi using the AxeOS API — no account, no cloud, no data leaves your network. WATCH YOUR WHOLE SWARM • Live hashrate, temperature, power, best share and uptime for every miner • Swarm totals and a health timeline showing when devices went offline, ran hot or slowed down • List or grid view, with sorting by hashrate, temperature, best diff or name • A dead or stuck miner is pinned to the top in red so you spot it instantly ALERTS THAT REACH YOU • High temperature, low hashrate, new best share, block found and miners-offline alerts • Set global thresholds or override them per device • Mute for 4, 8 or 12 hours when you need quiet • A full in-app alert history logs everything — even alerts that fired while muted AUTO-RECOVERY • Automatically reboot a miner that drops below its hashrate limit or rises above its temperature limit — up to three tries, a minute apart • Optionally undervolt and/or downclock an overheating miner on the third reboot to cool it down (with safe floors) • Every part of this is opt-in and configurable SOLO MINING, MADE FUN • Block-odds card estimates how often your swarm would find a block solo, using live BTC or BCH difficulty • A full-screen celebration with sound the moment one of your miners solves a block CONTROL EVERY MINER • Change pool, frequency, voltage and fan, or reboot and identify — per device • Or reboot all, set fans on all, and identify all from one Controls screen BUILT FOR YOUR DEVICES • Universal app for iPhone and iPad • iCloud sync keeps your miner list the same on every device • Home-screen widget and a Live Activity with devices online, on the Lock Screen and (optionally) the Dynamic Island • Best-effort background monitoring so alerts can reach you even when the app is closed PRIVATE BY DESIGN • Works only on your local network — your iPhone or iPad must be on the same Wi-Fi as your miners • No sign-up, no analytics, no tracking. Nothing is collected. Compatible with Bitaxe and NerdAxe / NerdQAxe miners running the AxeOS API. AxeSentry is an independent app and is not affiliated with or endorsed by the makers of Bitaxe, NerdAxe or AxeOS.
Screenshots
Verdict
The clearest difference is price: Hydro at Free against AxeSentry's $0.99. On update cadence, 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
Hydro is free to download; AxeSentry costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.
| Parameter | Hydro | AxeSentry |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.6 (7 ratings) — better | — |
| Positive reviews | 64.9% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.7 | 16.0 — better |
| Further details — not scored | ||
| Size | 48 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Hydro Québec | Fredy Soussou |
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
AxeSentry
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Hydro
No in-app purchases
AxeSentry
No in-app purchases









