# SelBuk vs Invoice maker

The clearest difference is in-app purchases: SelBuk at none against Invoice maker's 3. SelBuk also leads on iOS requirement (13.0 vs 16.0). Invoice maker's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Invoice maker sells 3 in-app purchases, starting at $0.99 per 7 days. SelBuk asks for nothing beyond the download.

SelBuk ships an update every 2 months, Invoice maker weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SelBuk | Invoice maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/selbuk-b-for-iphone/id843476897/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 14 MB | 58 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Crafty Apps](https://appshunter.io/developer/320546449) | [Jaseel Ottapilakool](https://appshunter.io/developer/1816005609) |

## What reviewers say

### SelBuk

[App page](https://appshunter.io/ios/app/selbuk-b-for-iphone/id843476897)

Manage your business on the go with a comprehensive solution for cataloging products, creating invoices, and tracking inventory. This app allows for offline operation and syncs data across devices, ideal for sales teams and growing businesses.

**Highlights:** Invoicing and Billing, Inventory Management, Client Routes and Tracking (iPad), Multiple User Access, Cloud Sync and Backup, Customizable Reports, Offline Operation

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice maker

[App page](https://appshunter.io/ios/app/invoice-maker-bill-estimate/id6793874677)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week Vip Sale | $0.99 | per 7 days |
| One Month Vip Sale | $1.99 | per month |
| One Year Vip Sale | $12.99 | per year |


## Frequently asked questions

### Is SelBuk free?

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

### Is Invoice maker free?

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

### Do SelBuk or Invoice maker have ads?

Neither SelBuk nor Invoice maker shows ads.

### Which is updated more often, SelBuk or Invoice maker?

SelBuk ships an update every 2 months, and Invoice maker weekly. Most recently, SelBuk was updated on October 24, 2026 and Invoice maker on October 25, 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.*