# SystemBatteryAnalysis vs CanResidency

The clearest difference is review sentiment: CanResidency at 100% against SystemBatteryAnalysis's 45%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SystemBatteryAnalysis sells 2 one-off in-app purchases and CanResidency sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

SystemBatteryAnalysis ships an update every 4 days, CanResidency every 5 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SystemBatteryAnalysis | CanResidency |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (212 ratings)](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272/reviews)** | — |
| Number of ratings | **212** | — |
| Positive reviews | 45.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 201 MB | 30 MB |
| Requires iOS | 16.1 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province](https://appshunter.io/developer/1838713545) | [Rho Technologies Ltd.](https://appshunter.io/developer/1880844996) |

## What reviewers say

### SystemBatteryAnalysis

[App page](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272)

Monitor your device's battery health, analyze performance, and troubleshoot system issues. Get detailed reports on battery capacity, temperature, and charging power to keep your device running smoothly.

**Highlights:** Real-time battery monitoring, Device configuration query, Performance analysis, Battery life analysis, Charging power detection, Battery traceability

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Software service | $0.99 | one-time |
| Pro-Version | $3.99 | one-time |


### CanResidency

[App page](https://appshunter.io/ios/app/canresidency-pr-card-renewal/id6759813402)

Easily track your Canadian permanent residency days and simulate future travel to ensure compliance. This app replaces spreadsheets for calculating PR renewal and citizenship days, with family management and data export features.

**Highlights:** Automatic PR renewal and citizenship day calculation, Family travel itinerary syncing, Future trip simulation for compliance, Export travel history, Log travel with day-level accuracy, Track temporary residence credit

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CanResidency Pro Monthly | $1.99 | per month |
| Monthly CanResidency Access | $1.99 | per month |
| One-time Purchase | $14.99 | one-time |
| CanResidency Family Version | $24.99 | one-time |


## Frequently asked questions

### Is SystemBatteryAnalysis free?

SystemBatteryAnalysis is free to download, with in-app purchases available.

### Is CanResidency free?

CanResidency is free to download, with in-app purchases available.

### Do SystemBatteryAnalysis or CanResidency have ads?

Neither SystemBatteryAnalysis nor CanResidency shows ads.

### Which is updated more often, SystemBatteryAnalysis or CanResidency?

SystemBatteryAnalysis ships an update every 4 days, and CanResidency every 5 days. Most recently, SystemBatteryAnalysis was updated on October 30, 2026 and CanResidency on October 24, 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.*