# Hammer Price vs Headstart VMS

The clearest difference is in-app purchases: Headstart VMS at none against Hammer Price's 7. Hammer Price's advantage is update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hammer Price sells 7 in-app purchases, starting at $4.99 per month. Headstart VMS asks for nothing beyond the download.

Hammer Price ships an update every 5 days, Headstart VMS every 2 months. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Hammer Price | Headstart VMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (42 ratings)](https://appshunter.io/ios/app/hammer-price/id1020784331/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 15 MB |
| Requires iOS | 14.7 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RM Sotheby's Motor LLC](https://appshunter.io/developer/1811218955) | [Headstart VMS, LLC](https://appshunter.io/developer/1496463770) |

## What reviewers say

### Hammer Price

[App page](https://appshunter.io/ios/app/hammer-price/id1020784331)

Follow collector car auctions in real-time, preview runlists, and track favorite lots. Get notified when specific cars are about to sell and compare current prices with historical data. Organize your tracked cars into a portfolio for long-term analysis.

**Highlights:** Real-time auction following, Auction runlist previews, Lot tracking and favorites, Live auction alerts, Portfolio management, Price comparison with past results, Multi-currency results display

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Collector (Monthly) | $4.99 | per month |
| Dealer \| Market Analyst | $29.99 | per month |
| Collector (Yearly) | $49.99 | per year |
| Dealer/Market Analyst-5 users | $129.99 | per month |
| Dealer/Market Analyst-10 users | $259.99 | per month |
| Dealer \| Market Analyst | $299.99 | per year |
| Dealer/Market Analyst-10+Users | $399.00 | per month |


### Headstart VMS

[App page](https://appshunter.io/ios/app/headstart-vms/id1496658360)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hammer Price free?

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

### Is Headstart VMS free?

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

### Do Hammer Price or Headstart VMS have ads?

Neither Hammer Price nor Headstart VMS shows ads.

### Which is updated more often, Hammer Price or Headstart VMS?

Hammer Price ships an update every 5 days, and Headstart VMS every 2 months. Most recently, Hammer Price was updated on September 19, 2026 and Headstart VMS on September 23, 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.*