# Invoice Maker ▸ Estimate App vs Shopbook

The clearest difference is update cadence: Invoice Maker ▸ Estimate App at weekly against Shopbook's every 3 months. Invoice Maker ▸ Estimate App also leads on ratings volume (37K vs 3) and chart position (#13 vs unranked). Shopbook's advantage is review sentiment (100% vs 85%). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Invoice Maker ▸ Estimate App sells 19 in-app purchases, starting at $4.99 per 7 days and Shopbook sells 3 in-app purchases, starting at $6.00 per month. Whichever you choose, the download price is not the number that matters.

Invoice Maker ▸ Estimate App holds the better App Store score, 4.8 against 4.7. That said, the two scores are not equally well evidenced: Invoice Maker ▸ Estimate App has 37K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 85% of Invoice Maker ▸ Estimate App's written reviews are positive against 100% of Shopbook's, so the app with the better star average is not the one people write more warmly about.

Invoice Maker ▸ Estimate App ships an update weekly, Shopbook every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Invoice Maker ▸ Estimate App | Shopbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (37K ratings)](https://appshunter.io/ios/app/invoice-maker-estimate-app/id1314873764/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/shopbook/id1602633267/reviews) |
| Number of ratings | **37K** | 3 |
| Positive reviews | 85.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | **#13** | — |
| Size | 258 MB | 85 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [GetPaid Inc.](https://appshunter.io/developer/1314873763) | [Aabith Sabeer](https://appshunter.io/developer/1602633269) |

## What reviewers say

### Invoice Maker ▸ Estimate App

[App page](https://appshunter.io/ios/app/invoice-maker-estimate-app/id1314873764)

**Currently charting:** #13 Top Grossing · Business (US App Store)

Create, send, and manage professional invoices and estimates quickly. This app helps freelancers and small businesses track payments, organize client information, and generate reports for bookkeeping. Get paid faster and maintain a professional image with customizable templates.

**Highlights:** Create invoices and estimates quickly, Send via email or messengers, Attach photos to estimates, Use premium invoice templates, Track received payments, Monitor unpaid invoices, Organize client and item lists, Download reports on paid invoices

**Features:** Family Sharing

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week Plus Invoice Maker | $4.99 | per 7 days |
| Week Plus – 1 week | $4.99 | per 7 days |
| Week Plus Tofu | $5.99 | per 7 days |
| Week Plus Tofu | $5.99 | per 7 days |
| Invoice Maker Weekly Unlimited | $5.99 | per 7 days |
| Weekly Plus Tofu | $7.99 | per 7 days |
| Weekly Plus Tofu | $7.99 | per 7 days |
| Invoice Maker Plus | $9.99 | per 7 days |
| Week Plus Tofu | $9.99 | per 7 days |
| Week Plus Tofu | $9.99 | per 7 days |
| Month Plus Invoice Maker | $9.99 | per month |
| Month Plus – 1 Month | $9.99 | per month |
| Month Plus Tofu | $9.99 | per month |
| Month Plus Invoice Maker | $14.99 | per month |
| Month Premium Plan | $17.99 | per month |
| Monthly Unlimited | $17.99 | per month |
| Annual Unlimited | $99.99 | per year |
| Annual Unlimited (with trial) | $99.99 | per year |
| Year Plus Tofu | $99.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 💼 Helps run business efficiently
- 🏆 Professional-looking invoices
- ⚡ Quick invoice creation
- 🕰 Time-saving

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🔒 Lack of customer support
- 💰 Expensive subscription
- 🔍 Difficult to find features
- 🤔 Confusing interface

**Reported bugs**

- Invoices not sending properly
- Invoices disappearing
- Incorrect currency display
- Exporting issues

**Requested features**

- Add custom logo option
- Inventory management system
- Refund/payment cancellation feature
- Search function for clients
- Duplicate invoice option


### Shopbook

[App page](https://appshunter.io/ios/app/shopbook/id1602633267)

Automate your small business bookkeeping with this app. Track transactions, manage customer payments, and generate reports. Improve cash flow and maintain transparency with debtors and creditors.

**Highlights:** Automated bookkeeping, Customer and creditor tracking, Cash flow management, Digital ledger, Automated reports, Cloud storage, Trilingual SMS reminders

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shopbook Premium - Monthly | $6.00 | per month |
| Shopbook Premium - Quarterly | $15.99 | per 3 months |
| Shopbook Premium - Annual | $49.49 | per year |


## Frequently asked questions

### Is Invoice Maker ▸ Estimate App free?

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

### Is Shopbook free?

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

### Which has better reviews, Invoice Maker ▸ Estimate App or Shopbook?

Invoice Maker ▸ Estimate App is rated higher. Invoice Maker ▸ Estimate App averages 4.8 out of 5 from 37K ratings, while Shopbook averages 4.7 from 3 ratings.

### Do Invoice Maker ▸ Estimate App or Shopbook have ads?

Neither Invoice Maker ▸ Estimate App nor Shopbook shows ads.

### Which is updated more often, Invoice Maker ▸ Estimate App or Shopbook?

Invoice Maker ▸ Estimate App ships an update weekly, and Shopbook every 3 months. Most recently, Invoice Maker ▸ Estimate App was updated on October 29, 2026 and Shopbook 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.*