# Resilient Power vs Inventory Tracker

The clearest difference is update cadence: Resilient Power at every 3 days against Inventory Tracker's every 6 weeks. Inventory Tracker's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Resilient Power sells 2 in-app purchases, starting at $49.99 per month and Inventory Tracker sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Resilient Power ships an update every 3 days, Inventory Tracker every 6 weeks. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Resilient Power | Inventory Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (3 ratings)](https://appshunter.io/ios/app/inventory-tracker-smart-stock/id6747641386/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 54 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Resilient Power](https://appshunter.io/developer/1683267331) | [Manuel Worlitzer](https://appshunter.io/developer/1785527240) |

## What reviewers say

### Resilient Power

[App page](https://appshunter.io/ios/app/resilient-power/id6742657295)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $49.99 | per month |
| Yearly | $399.99 | per year |


### Inventory Tracker

[App page](https://appshunter.io/ios/app/inventory-tracker-smart-stock/id6747641386)

Manage your inventory with a fast barcode scanner and powerful analytics. Track stock levels, identify low items, and monitor value. Organize products with custom categories and locations, and collaborate with others.

**Highlights:** Ultra-fast barcode scanner, Unlimited items, categories, and locations, Smart filters for low-stock and expiring items, Real-time analytics on stock value and profit, Bulk CSV/JSON export and import, Offline data storage, Customizable alerts for stock and expiry

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inventory Tracker Premium | $5.99 | per 7 days |
| Inventory Tracker Premium | $79.99 | per year |


## Frequently asked questions

### Is Resilient Power free?

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

### Is Inventory Tracker free?

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

### Do Resilient Power or Inventory Tracker have ads?

Neither Resilient Power nor Inventory Tracker shows ads.

### Which is updated more often, Resilient Power or Inventory Tracker?

Resilient Power ships an update every 3 days, and Inventory Tracker every 6 weeks. Most recently, Resilient Power was updated on September 9, 2026 and Inventory Tracker on September 8, 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.*