# Smoothbalance vs invoice maker, estimate maker

The clearest difference is update cadence: invoice maker, estimate maker at every 2 weeks against Smoothbalance's every 12 months. Smoothbalance's advantage is iOS requirement (12.0 vs 15.1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Smoothbalance sells 2 in-app purchases, starting at $4.99 per month and invoice maker, estimate maker sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Smoothbalance against 5.0 for invoice maker, estimate maker. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Smoothbalance ships an update every 12 months, invoice maker, estimate maker every 2 weeks. The most recent releases landed on June 1, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Smoothbalance | invoice maker, estimate maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/smoothbalance-invoice-maker/id1155474274/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/invoice-maker-estimate-maker/id6740590043/reviews) |
| Number of ratings | 3 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 15 MB | 39 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [smoothbalance ltd](https://appshunter.io/developer/1155474273) | [Akhila Errabelly](https://appshunter.io/developer/1703353014) |

## What reviewers say

### Smoothbalance

[App page](https://appshunter.io/ios/app/smoothbalance-invoice-maker/id1155474274)

Easily create and send invoices, quotations, and estimates on the go. Track business expenses in multiple currencies with receipt snapping and cloud storage. Streamline financial management for freelancers and small businesses.

**Highlights:** Create invoices and quotations, Track business expenses, Multi-currency support, Receipt snapping, Cloud data backup, CSV/PDF report export

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $39.99 | per year |


### invoice maker, estimate maker

[App page](https://appshunter.io/ios/app/invoice-maker-estimate-maker/id6740590043)

Create professional invoices, estimates, and receipts quickly. Track expenses, manage inventory, and organize customer details in one place. Ideal for freelancers and small businesses.

**Highlights:** Instant invoice and estimate creation, PDF sharing and printing, Expense tracking and bookkeeping, Inventory management, Customer management, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $4.99 | per month |


## Frequently asked questions

### Is Smoothbalance free?

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

### Is invoice maker, estimate maker free?

invoice maker, estimate maker is free to download, with in-app purchases available.

### Which has better reviews, Smoothbalance or invoice maker, estimate maker?

Smoothbalance and invoice maker, estimate maker are both rated 5.0 out of 5 on the App Store, from 3 and 8 ratings respectively.

### Do Smoothbalance or invoice maker, estimate maker have ads?

Neither Smoothbalance nor invoice maker, estimate maker shows ads.

### Which is updated more often, Smoothbalance or invoice maker, estimate maker?

Smoothbalance ships an update every 12 months, and invoice maker, estimate maker every 2 weeks. Most recently, Smoothbalance was updated on June 1, 2026 and invoice maker, estimate maker on June 11, 2026.

---

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