# Watchdog vs BetSlate

The clearest difference is in-app purchases: Watchdog at none against BetSlate's 10. Watchdog also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). BetSlate's advantage is update cadence (every 4 days vs every 3 months). On price and ads there is nothing between them.

Both are free to download. BetSlate sells 9 one-off in-app purchases. Watchdog asks for nothing beyond the download.

Watchdog ships an update every 3 months, BetSlate every 4 days. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Watchdog | BetSlate |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 8 MB | 55 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Greyhound Racing Victoria](https://appshunter.io/developer/1447184495) | [Peter Rochford](https://appshunter.io/developer/6782308016) |

## What reviewers say

### Watchdog

[App page](https://appshunter.io/ios/app/watchdog/id1447184496)

This mobile form guide provides comprehensive Victorian greyhound racing data. It offers tips to help users pick winning races in an easy-to-use format.

**Highlights:** Comprehensive Victorian greyhound racing form, Tipping capabilities for winners, Easy-to-use mobile format, Detailed race data

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

**In-app purchases:** none


### BetSlate

[App page](https://appshunter.io/ios/app/betslate/id6782308014)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Scan Credits | $0.29 | one-time |
| 50 Scan Credits | $0.49 | one-time |
| 100 Scan Credits | $0.49 | one-time |
| 100 Scan Credits | $0.99 | one-time |
| 200 Scan Credits | $0.99 | one-time |
| 200 Scan Credits | $1.99 | one-time |
| 500 Scan Credits | $1.99 | one-time |
| 200 Scan Credits | $2.99 | one-time |
| 500 Scan Credits | $2.99 | one-time |


## Frequently asked questions

### Is Watchdog free?

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

### Is BetSlate free?

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

### Do Watchdog or BetSlate have ads?

Neither Watchdog nor BetSlate shows ads.

### Which is updated more often, Watchdog or BetSlate?

Watchdog ships an update every 3 months, and BetSlate every 4 days. Most recently, Watchdog was updated on October 2, 2026 and BetSlate on October 16, 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.*