# Willgig vs ınvoice Maker

Willgig and ınvoice Maker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Willgig ships an update fortnightly, ınvoice Maker every 4 weeks. The most recent releases landed on September 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Willgig | ınvoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (26 ratings)](https://appshunter.io/ios/app/nvoice-maker-simple-bills/id6450839294/reviews)** |
| Number of ratings | — | **26** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | — | Free |
| Size | 44 MB | 53 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kevision System](https://appshunter.io/developer/1578824872) | [Techgear Inc](https://appshunter.io/developer/524933495) |

## What reviewers say

### Willgig

[App page](https://appshunter.io/ios/app/willgig/id1618379248)

**Features:** macOS Compatibility

**In-app purchases:** none


### ınvoice Maker

[App page](https://appshunter.io/ios/app/nvoice-maker-simple-bills/id6450839294)

Easily create professional invoices, estimates, and track expenses. Personalize documents with your company logo and manage payments efficiently. Supports multiple currencies and generates PDF reports for business needs.

**Highlights:** Invoice and estimate creation, Company logo integration, Automatic calculations, Multiple currency support, Payment tracking, PDF and email export, Expense categorization and tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Willgig free?

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

### Is ınvoice Maker free?

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

### Do Willgig or ınvoice Maker have ads?

Neither Willgig nor ınvoice Maker shows ads.

### Which is updated more often, Willgig or ınvoice Maker?

Willgig ships an update fortnightly, and ınvoice Maker every 4 weeks. Most recently, Willgig was updated on September 29, 2026 and ınvoice Maker on October 24, 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.*