# Invoice Estimate Maker vs STEL Solutions

The clearest difference is in-app purchases: STEL Solutions at none against Invoice Estimate Maker's 8. STEL Solutions also leads on iOS requirement (13.0 vs 15.2). Invoice Estimate Maker's advantage is ratings volume (524 vs 2). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Invoice Estimate Maker sells 8 in-app purchases, starting at $2.99 per month. STEL Solutions asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Invoice Estimate Maker against 5.0 for STEL Solutions. That said, the two scores are not equally well evidenced: Invoice Estimate Maker has 524 ratings behind it against 2, so its average is the more settled of the two.

Invoice Estimate Maker ships an update monthly, STEL Solutions every 2 weeks. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Invoice Estimate Maker | STEL Solutions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (524 ratings)](https://appshunter.io/ios/app/invoice-estimate-maker/id875169014/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stel-solutions/id6444916227/reviews)** |
| Number of ratings | **524** | 2 |
| Positive reviews | 96.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Subscription | **Free** |
| Size | 25 MB | 180 MB |
| Requires iOS | 15.2 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SpeedSolutions Pty Ltd](https://appshunter.io/developer/521353246) | [STEL SOLUTIONS SOCIEDAD LIMITADA](https://appshunter.io/developer/1234534323) |

## What reviewers say

### Invoice Estimate Maker

[App page](https://appshunter.io/ios/app/invoice-estimate-maker/id875169014)

Create professional invoices and estimates with customizable templates and over 500 background images. Securely store and back up your data, and allow customers to sign directly on your device. Share invoices via email, print, or messaging apps.

**Highlights:** Professional invoice and estimate creation, Customizable templates with 500+ backgrounds, Customer signature capture, Secure cloud data backup, Email, print, and share options, Logo and signature upload, Sales tax reporting

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Monthly subscription | $5.49 | per month |
| Monthly Subscription | $8.49 | per month |
| Månedlig abonnement | $8.99 | per month |
| Monthly subscription | $8.99 | per month |
| Monthly subscription | $11.99 | per month |
| Monthly subscript | $11.99 | per month |
| Monthly subscript | $15.99 | per month |

**What reviewers like**

- 🚀 Easy to use
- 👍 Professional-looking invoices
- 🚀 Quick and efficient
- 👍 Convenient for on-the-go business
- 👍 Streamlines invoicing and billing

**What reviewers complain about**

- 🐛 Scrolling issues with new update
- 🐛 Blurry photo uploads
- 💰 Expensive for some small businesses

**Reported bugs**

- Scrolling issues with new update
- Blurry photo uploads

**Requested features**

- Ability to rearrange line items on invoices
- Signature capture for customers
- Statements and other advanced features


### STEL Solutions

[App page](https://appshunter.io/ios/app/stel-solutions/id6444916227)

This business management tool helps companies and freelancers streamline operations. It offers digital solutions designed to make managing your business easier and more efficient. Join over 80,000 users worldwide who have benefited from its services.

**Highlights:** Business management, Freelancer tools, Digital solutions, Efficiency improvement, Global user base

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Estimate Maker free?

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

### Is STEL Solutions free?

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

### Which has better reviews, Invoice Estimate Maker or STEL Solutions?

STEL Solutions is rated higher. Invoice Estimate Maker averages 4.9 out of 5 from 524 ratings, while STEL Solutions averages 5.0 from 2 ratings.

### Do Invoice Estimate Maker or STEL Solutions have ads?

Neither Invoice Estimate Maker nor STEL Solutions shows ads.

### Which is updated more often, Invoice Estimate Maker or STEL Solutions?

Invoice Estimate Maker ships an update monthly, and STEL Solutions every 2 weeks. Most recently, Invoice Estimate Maker was updated on October 13, 2026 and STEL Solutions on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*