# Price Tracker vs Knockoff

The clearest difference is in-app purchases: Knockoff at none against Price Tracker's 10. Knockoff also leads on review sentiment (75% vs 44%). Price Tracker's advantage is ratings volume (41 vs 9). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Price Tracker sells 6 in-app purchases, starting at $2.99 per month. Knockoff asks for nothing beyond the download.

Knockoff holds the better App Store score, 3.8 against 3.6. Both are backed by a comparable volume of ratings — 41 and 9 respectively. Written reviews point the same way: 44% of Price Tracker's written reviews are positive against 75% of Knockoff's.

Price Tracker ships an update fortnightly, Knockoff weekly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Price Tracker | Knockoff |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (41 ratings)](https://appshunter.io/ios/app/price-tracker-anytracker/id6450756953/reviews) | **[3.8 (9 ratings)](https://appshunter.io/ios/app/knockoff-shopping-filter/id6788401939/reviews)** |
| Number of ratings | **41** | 9 |
| Positive reviews | 44.2% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 75 MB | 1 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Shervin Koushan](https://appshunter.io/developer/1694799081) | [Ordinary Systems, LLC](https://appshunter.io/developer/365902614) |

## What reviewers say

### Price Tracker

[App page](https://appshunter.io/ios/app/price-tracker-anytracker/id6450756953)

This app monitors websites for changes in text, numbers, or prices, sending timely notifications for updates. It automates tracking for online shopping, stocks, crypto, and personal metrics. Configure alerts for specific changes like price drops.

**Highlights:** Website change detection, Customizable notifications, Price drop alerts, Stock and crypto tracking, Personal metric tracking, Social media stats monitoring

**Features:** Safari Extension, Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver Monthly | $2.99 | per month |
| Monthly Subscription | $3.99 | per month |
| Gold Monthly | $4.99 | per month |
| Platinum Monthly | $6.99 | per month |
| Silver Yearly | $17.99 | per year |
| Platinum Yearly | $39.99 | per year |


### Knockoff

[App page](https://appshunter.io/ios/app/knockoff-shopping-filter/id6788401939)

This Safari extension helps you avoid counterfeit and low-quality products on Amazon. It identifies and filters out suspicious brands, allowing you to see only reputable ones. Customize your filtering experience with multiple levels and personal blocklists.

**Highlights:** Hides, dims, or labels flagged listings, Filters sponsored listings, Three filter levels: Relaxed, Standard, Strict, Allowlist and blocklist functionality, One-click misclassification reporting, Works on iPhone, iPad, and Mac

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Price Tracker free?

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

### Is Knockoff free?

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

### Which has better reviews, Price Tracker or Knockoff?

Knockoff is rated higher. Price Tracker averages 3.6 out of 5 from 41 ratings, while Knockoff averages 3.8 from 9 ratings.

### Do Price Tracker or Knockoff have ads?

Neither Price Tracker nor Knockoff shows ads.

### Which is updated more often, Price Tracker or Knockoff?

Price Tracker ships an update fortnightly, and Knockoff weekly. Most recently, Price Tracker was updated on November 3, 2026 and Knockoff on October 28, 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.*