# Simple Invoice Maker Generator vs AviaWallet

The clearest difference is in-app purchases: AviaWallet at none against Simple Invoice Maker Generator's 3. AviaWallet also leads on update cadence (every 5 days vs fortnightly) and rating (5.0 vs 4.8). Simple Invoice Maker Generator's advantage is ratings volume (12 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Simple Invoice Maker Generator sells 3 in-app purchases, starting at $2.99 per 7 days. AviaWallet asks for nothing beyond the download.

AviaWallet holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Simple Invoice Maker Generator has 12 ratings behind it against 1, so its average is the more settled of the two.

Simple Invoice Maker Generator ships an update fortnightly, AviaWallet every 5 days. The most recent releases landed on September 9, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Simple Invoice Maker Generator | AviaWallet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (12 ratings)](https://appshunter.io/ios/app/simple-invoice-maker-generator/id6717593349/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aviawallet/id6754718339/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 122 MB | 224 MB |
| Requires iOS | 15.0 | 15.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GULNUR DUZGUN](https://appshunter.io/developer/1770469191) | [AwiaWallet](https://appshunter.io/developer/1849769846) |

## What reviewers say

### Simple Invoice Maker Generator

[App page](https://appshunter.io/ios/app/simple-invoice-maker-generator/id6717593349)

Quickly create and send professional invoices and estimates for your business. Track payments and expenses with smart receipt generation and automatic calculations. Ideal for freelancers, contractors, and small businesses.

**Highlights:** Create professional invoices, Generate estimates, Track payments, Manage expenses, Smart receipt generation, Automatic calculations

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essential Pack Subscription | $2.99 | per 7 days |
| Essential Pack Subscription | $4.99 | per month |
| Essential Pack Subscription | $39.99 | per year |


### AviaWallet

[App page](https://appshunter.io/ios/app/aviawallet/id6754718339)

Plan and book your next adventure with this travel app. It helps you discover great flight deals and keeps all your trip details organized in one convenient location. Enjoy a seamless travel planning experience.

**Highlights:** Search and book flights, Trip planning interface, Flight information access, Multiple payment methods, Secure data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Invoice Maker Generator free?

Simple Invoice Maker Generator is free to download, with in-app purchases available.

### Is AviaWallet free?

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

### Which has better reviews, Simple Invoice Maker Generator or AviaWallet?

AviaWallet is rated higher. Simple Invoice Maker Generator averages 4.8 out of 5 from 12 ratings, while AviaWallet averages 5.0 from 1 ratings.

### Do Simple Invoice Maker Generator or AviaWallet have ads?

Neither Simple Invoice Maker Generator nor AviaWallet shows ads.

### Which is updated more often, Simple Invoice Maker Generator or AviaWallet?

Simple Invoice Maker Generator ships an update fortnightly, and AviaWallet every 5 days. Most recently, Simple Invoice Maker Generator was updated on September 9, 2026 and AviaWallet on September 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.*