# Smart Invoice ERP vs Bookify

The clearest difference is iOS requirement: Smart Invoice ERP at 10 against Bookify's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Smart Invoice ERP sells 3 one-off in-app purchases and Bookify sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Smart Invoice ERP | Bookify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/smart-invoice-erp/id915699862/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 79 MB |
| Requires iOS | **10** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [海件 阳](https://appshunter.io/developer/861700887) | [伟强 周](https://appshunter.io/developer/791062588) |

## What reviewers say

### Smart Invoice ERP

[App page](https://appshunter.io/ios/app/smart-invoice-erp/id915699862)

Manage sales, purchases, stock, and clients with this mobile ERP solution. Scan barcodes, import contacts, and print receipts via Bluetooth. Suitable for various retail and wholesale businesses.

**Highlights:** Sales and purchase tracking, Inventory management, Client database, Barcode scanning, Bluetooth receipt printing, Cloud backup, Offline operation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 year VIP | $26.99 | one-time |
| VIP Account | $39.99 | one-time |
| 12 months vip | $39.99 | one-time |


### Bookify

[App page](https://appshunter.io/ios/app/bookify/id6761409152)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $1.99 | per month |
| 年度会员 | $14.99 | per year |


## Frequently asked questions

### Is Smart Invoice ERP free?

Smart Invoice ERP is free to download, with in-app purchases available.

### Is Bookify free?

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

### Do Smart Invoice ERP or Bookify have ads?

Neither Smart Invoice ERP nor Bookify shows ads.

### Which is updated more often, Smart Invoice ERP or Bookify?

Smart Invoice ERP ships an update every 2 months, and Bookify every 2 months. Most recently, Smart Invoice ERP was updated on October 13, 2026 and Bookify on October 9, 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.*