# Purchase Scan vs SS Trail

The clearest difference is update cadence: SS Trail at every 3 days against Purchase Scan's every 6 weeks. Purchase Scan's advantage is device support (3 vs 1) and iOS requirement (12 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Purchase Scan ships an update every 6 weeks, SS Trail every 3 days. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Purchase Scan | SS Trail |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 53 MB | 81 MB |
| Requires iOS | **12** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Prayosha Food Services Pvt. Ltd.](https://appshunter.io/developer/1362012012) | [Dial ERP Technologies Limited](https://appshunter.io/developer/1756456429) |

## What reviewers say

### Purchase Scan

[App page](https://appshunter.io/ios/app/purchase-scan/id6740403231)

Digitize purchase invoices with AI for streamlined inventory management, accounting, and ERP integration. Automate manual efforts and gain accurate data for better business decisions.

**Highlights:** Digitize invoices, Track purchase & expenses, Automate ERP entries, Price analytics, Vendor & utility bill payout, Overdraft facility

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

**In-app purchases:** none


### SS Trail

[App page](https://appshunter.io/ios/app/ss-trail/id6806507134)

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

**In-app purchases:** none


## Frequently asked questions

### Is Purchase Scan free?

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

### Is SS Trail free?

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

### Do Purchase Scan or SS Trail have ads?

Neither Purchase Scan nor SS Trail shows ads.

### Which is updated more often, Purchase Scan or SS Trail?

Purchase Scan ships an update every 6 weeks, and SS Trail every 3 days. Most recently, Purchase Scan was updated on October 3, 2026 and SS Trail on October 4, 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.*