# Graph Maker vs Invoice Maker

The clearest difference is rating: Graph Maker at 4.7 against Invoice Maker's 4.0. Graph Maker also leads on monetization model (free vs free with in-app purchases) and ratings volume (3 vs 1). Invoice Maker's advantage is update cadence (every 2 days vs every 9 days). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Graph Maker sells 1 one-off in-app purchase and Invoice Maker sells 6 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Graph Maker holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Graph Maker ships an update every 9 days, Invoice Maker every 2 days. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Graph Maker | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/graph-maker-create-a-graph/id6737179326/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/invoice-maker-estimate-gen-ai/id6755001214/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 52 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [naoki otsu](https://appshunter.io/developer/1082476153) | [Trendium Apps](https://appshunter.io/developer/1773698404) |

## What reviewers say

### Graph Maker

[App page](https://appshunter.io/ios/app/graph-maker-create-a-graph/id6737179326)

Instantly transform your data into beautiful, sophisticated graphs with this intuitive app. Manage unlimited tabs, receive timely notifications, and secure your data with biometric authentication. Export your graphs and data in CSV format for further analysis.

**Highlights:** Intuitive graph creation from numbers, Unlimited tabs for data management, Notification function for reminders, Biometric security (Face ID/Touch ID), CSV export functionality, Offline functionality, Theme color customization

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Edition | $4.99 | one-time |


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-estimate-gen-ai/id6755001214)

Effortlessly create professional invoices, estimates, and receipts with AI-powered tools. This app simplifies billing for freelancers, contractors, and small businesses, offering instant PDF export and business tracking.

**Highlights:** AI-powered invoice and estimate generation, Instant PDF export, Professional invoice and estimate templates, Receipt maker and business document creator, Client and job saving for reuse, Invoice status tracking, Business tracking tools

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $5.99 | per 7 days |
| Premium Weekly | $8.99 | per 7 days |
| Premium Yearly | $29.99 | per year |
| Premium Yearly | $59.99 | per year |
| Lifetime Premium | $39.99 | one-time |
| Lifetime Unlimited | $99.99 | one-time |


## Frequently asked questions

### Is Graph Maker free?

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

### Is Invoice Maker free?

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

### Which has better reviews, Graph Maker or Invoice Maker?

Graph Maker is rated higher. Graph Maker averages 4.7 out of 5 from 3 ratings, while Invoice Maker averages 4.0 from 1 ratings.

### Do Graph Maker or Invoice Maker have ads?

Neither Graph Maker nor Invoice Maker shows ads.

### Which is updated more often, Graph Maker or Invoice Maker?

Graph Maker ships an update every 9 days, and Invoice Maker every 2 days. Most recently, Graph Maker was updated on September 24, 2026 and Invoice Maker on September 10, 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.*