# SelBuk vs PowerForm

The clearest difference is in-app purchases: PowerForm at none against SelBuk's 2. PowerForm also leads on update cadence (every 2 months vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SelBuk sells 2 in-app purchases, starting at $2.99 per month. PowerForm asks for nothing beyond the download.

SelBuk ships an update every 4 months, PowerForm every 2 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | SelBuk | PowerForm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (71 ratings)](https://appshunter.io/ios/app/selbuk-invoice-maker-ipa/id406188186/reviews)** | — |
| Number of ratings | **71** | — |
| Positive reviews | 74.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 34 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Crafty Apps](https://appshunter.io/developer/320546449) | [Cormant Technologies Inc.](https://appshunter.io/developer/432479282) |

## What reviewers say

### SelBuk

[App page](https://appshunter.io/ios/app/selbuk-invoice-maker-ipa/id406188186)

Manage inventory, create invoices, and track sales on your iPhone or iPad, even offline. Ideal for businesses on the go, offering features like client routes, multi-user access, and cloud syncing.

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

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SelBuk Basic Monthly | $2.99 | per month |
| SelBuk Basic Anual | $29.99 | per year |

**What reviewers like**

- 👍 User-friendly interface
- 📈 Excellent for sales tracking
- 📦 Great for inventory management
- 💡 Comprehensive business tool
- 💰 Affordable for features

**What reviewers complain about**

- 🐛 Frequent crashes/freezes
- ⚠️ Data loss issues
- 🔄 Slow improvement
- ❌ Difficult to use
- ❓ Unclear instructions

**Reported bugs**

- Application closes unexpectedly
- Does not allow orders or sales with product bonuses
- Errors in the interface
- Does not allow synchronizing orders
- Login issues, email not recognized

**Requested features**

- More than one photo per product
- Higher product limit in free version
- Ability to create master inventory for provider
- More options for reports and organization
- Customizable invoices


### PowerForm

[App page](https://appshunter.io/ios/app/powerform/id1269490557)

**In-app purchases:** none


## Frequently asked questions

### Is SelBuk free?

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

### Is PowerForm free?

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

### Do SelBuk or PowerForm have ads?

Neither SelBuk nor PowerForm shows ads.

### Which is updated more often, SelBuk or PowerForm?

SelBuk ships an update every 4 months, and PowerForm every 2 months. Most recently, SelBuk was updated on October 24, 2026 and PowerForm on October 26, 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.*