# Parlay Shield vs TheBettingModel

The clearest difference is in-app purchases: Parlay Shield at none against TheBettingModel's 2. Parlay Shield also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. TheBettingModel sells 2 in-app purchases, starting at $14.99 per month. Parlay Shield asks for nothing beyond the download.

Parlay Shield ships an update every 4 weeks, TheBettingModel every 5 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Parlay Shield | TheBettingModel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/parlay-shield/id6771861878/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 38 MB | 63 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Parlay Shield Inc](https://appshunter.io/developer/6771861880) | [Jacques Kaune](https://appshunter.io/developer/6792899002) |

## What reviewers say

### Parlay Shield

[App page](https://appshunter.io/ios/app/parlay-shield/id6771861878)

This sports research tool aggregates pick signals, win probabilities, and market data into an organized board. It helps users quickly identify markets for further review with confidence indicators and filtering options. Features include reference parlays and a sportsbook selector for line verification.

**Highlights:** Organized research feed by market, Expected-value and win-probability indicators, Confidence indicator for market pricing, Sortable signals by value, probability, confidence, or time, Auto-built reference parlays, One-tap sportsbook selector, Built-in betting guide and glossary

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

**In-app purchases:** none


### TheBettingModel

[App page](https://appshunter.io/ios/app/thebettingmodel/id6792899000)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TBM Pro Monthly | $14.99 | per month |
| TBM Pro Annual | $119.00 | per year |


## Frequently asked questions

### Is Parlay Shield free?

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

### Is TheBettingModel free?

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

### Do Parlay Shield or TheBettingModel have ads?

Neither Parlay Shield nor TheBettingModel shows ads.

### Which is updated more often, Parlay Shield or TheBettingModel?

Parlay Shield ships an update every 4 weeks, and TheBettingModel every 5 weeks. Most recently, Parlay Shield was updated on October 28, 2026 and TheBettingModel 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.*