# BPSTracker vs Shihtzu Alerts

The clearest difference is price: BPSTracker at Free against Shihtzu Alerts's $14.99. Shihtzu Alerts's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (4 vs 1). On rating, ads, in-app purchases and device support there is nothing between them.

BPSTracker is free to download; Shihtzu Alerts costs $14.99 up front. BPSTracker sells 2 in-app purchases, starting at $19.99 per month and Shihtzu Alerts sells 1 in-app purchase, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for BPSTracker against 5.0 for Shihtzu Alerts. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

BPSTracker ships an update every 2 months, Shihtzu Alerts every 2 weeks. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | BPSTracker | Shihtzu Alerts |
| --- | --- | --- |
| Price | **Free** | $14.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/bpstracker/id6757736273/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/shihtzu-alerts/id6783430997/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Subscription |
| Size | 5 MB | 37 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tz-Je Lin](https://appshunter.io/developer/846748891) | [Shihtzu Trading Co., LLC](https://appshunter.io/developer/6783430999) |

## What reviewers say

### BPSTracker

[App page](https://appshunter.io/ios/app/bpstracker/id6757736273)

Monitor your Bull Put Spread options positions with real-time Greeks, P&L tracking, and risk management tools. Visualize trends, import data from screenshots, and analyze your trading history for better performance.

**Highlights:** Portfolio overview, Real-time Greeks (Delta, Theta, Gamma, Vega), Daily Theta value tracking, Risk indicators and alerts, Greeks trend charts, Screenshot import for positions, Trading history and performance statistics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BPSTracker Pro | $19.99 | per month |
| BPSTracker Pro | $179.99 | per year |


### Shihtzu Alerts

[App page](https://appshunter.io/ios/app/shihtzu-alerts/id6783430997)

This app translates complex institutional market data into easy-to-understand cards. It helps users identify big money movements and learn to interpret market signals for educational purposes.

**Highlights:** Categorized market data feed, Ticker symbol analysis, Options premium flow board, Plain-English glossary, Alert conviction meter, Clean dark interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shih Tzu Membership | $24.99 | per month |


## Frequently asked questions

### Is BPSTracker free?

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

### Is Shihtzu Alerts free?

Shihtzu Alerts costs $14.99, and also offers in-app purchases.

### Which has better reviews, BPSTracker or Shihtzu Alerts?

BPSTracker and Shihtzu Alerts are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do BPSTracker or Shihtzu Alerts have ads?

Neither BPSTracker nor Shihtzu Alerts shows ads.

### Which is updated more often, BPSTracker or Shihtzu Alerts?

BPSTracker ships an update every 2 months, and Shihtzu Alerts every 2 weeks. Most recently, BPSTracker was updated on September 9, 2026 and Shihtzu Alerts on September 18, 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.*