# Tradogram vs # Simple Purchase Order

The clearest difference is in-app purchases: Tradogram at none against # Simple Purchase Order's 2. # Simple Purchase Order's advantage is update cadence (every 8 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. # Simple Purchase Order sells 2 in-app purchases, starting at $1.99 per month. Tradogram asks for nothing beyond the download.

Tradogram ships an update every 3 weeks, # Simple Purchase Order every 8 days. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Tradogram | # Simple Purchase Order |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 40 MB | 48 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [tradogram](https://appshunter.io/developer/1516579277) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## What reviewers say

### Tradogram

[App page](https://appshunter.io/ios/app/tradogram/id1530694694)

Manage business expenses and procurement on the go with this comprehensive solution. It helps companies reduce costs, gain spending visibility, and increase efficiency. Access key features from your mobile device to master your procurement process.

**Highlights:** Business spending management, Procurement management, Cost reduction, Spending visibility, Mobile access, End-to-end procurement

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

**In-app purchases:** none


### # Simple Purchase Order

[App page](https://appshunter.io/ios/app/simple-purchase-order/id6761530119)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Order Pro (Monthly) | $1.99 | per month |
| Purchase Order Pro (Annual) | $18.00 | per year |


## Frequently asked questions

### Is Tradogram free?

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

### Is # Simple Purchase Order free?

# Simple Purchase Order is free to download, with in-app purchases available.

### Do Tradogram or # Simple Purchase Order have ads?

Neither Tradogram nor # Simple Purchase Order shows ads.

### Which is updated more often, Tradogram or # Simple Purchase Order?

Tradogram ships an update every 3 weeks, and # Simple Purchase Order every 8 days. Most recently, Tradogram was updated on October 21, 2026 and # Simple Purchase Order on October 12, 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.*