# Physical Presence Tracker CAN vs Hydro Ottawa

The clearest difference is update cadence: Hydro Ottawa at every 2 months against Physical Presence Tracker CAN's every 3 months. Physical Presence Tracker CAN's advantage is iOS requirement (10.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Physical Presence Tracker CAN ships an update every 3 months, Hydro Ottawa every 2 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | Physical Presence Tracker CAN | Hydro Ottawa |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 7.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 14 MB | 43 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gerry Scott](https://appshunter.io/developer/1455792678) | [Hydro Ottawa](https://appshunter.io/developer/1326192998) |

## What reviewers say

### Physical Presence Tracker CAN

[App page](https://appshunter.io/ios/app/physical-presence-tracker-can/id1593460953)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hydro Ottawa

[App page](https://appshunter.io/ios/app/hydro-ottawa/id1673243513)

Manage your electricity account 24/7 with this redesigned utility app. Access services like outage reporting, account management, and important alerts and notifications. New features are being added regularly.

**Highlights:** 24/7 account management, Report outages, Alerts and notifications, Open/close/update accounts, Access for non-customers

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Physical Presence Tracker CAN free?

Physical Presence Tracker CAN is free to download, with no in-app purchases.

### Is Hydro Ottawa free?

Hydro Ottawa is free to download, with no in-app purchases.

### Do Physical Presence Tracker CAN or Hydro Ottawa have ads?

Neither Physical Presence Tracker CAN nor Hydro Ottawa shows ads.

### Which is updated more often, Physical Presence Tracker CAN or Hydro Ottawa?

Physical Presence Tracker CAN ships an update every 3 months, and Hydro Ottawa every 2 months. Most recently, Physical Presence Tracker CAN was updated on November 7, 2026 and Hydro Ottawa on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*