# Vendas e Serviços vs Estimate Maker Flex

The clearest difference is update cadence: Estimate Maker Flex at every 8 days against Vendas e Serviços's every 3 weeks. Estimate Maker Flex also leads on iOS requirement (13.0 vs 15.6). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Vendas e Serviços sells 2 in-app purchases, starting at $3.49 per month and Estimate Maker Flex sells 2 in-app purchases, starting at $5.99 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 — 4.9 for Vendas e Serviços against 4.8 for Estimate Maker Flex. Both are backed by a comparable volume of ratings — 40 and 101 respectively. Written reviews are what separate them: 89% of Vendas e Serviços's written reviews are positive against 97% of Estimate Maker Flex's.

Vendas e Serviços ships an update every 3 weeks, Estimate Maker Flex every 8 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Vendas e Serviços | Estimate Maker Flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (40 ratings)](https://appshunter.io/ios/app/vendas-e-servicos-infor-plus/id1550541143/reviews)** | [4.8 (101 ratings)](https://appshunter.io/ios/app/estimate-maker-flex/id1594306406/reviews) |
| Number of ratings | 40 | **101** |
| Positive reviews | 89.4% of reviews | **97.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 66 MB | 99 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roberto Delgado](https://appshunter.io/developer/1258000262) | [B TO J PTY LTD](https://appshunter.io/developer/569308231) |

## What reviewers say

### Vendas e Serviços

[App page](https://appshunter.io/ios/app/vendas-e-servicos-infor-plus/id1550541143)

Manage sales and services for your small business. Track inventory, orders, and generate professional receipts, quotes, and service orders with your logo. Simplify daily tasks and make quick decisions.

**Highlights:** Inventory control, Order management, Receipt generation, Quote creation, Service order creation, Barcode scanner, Expense tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Mensal | $3.49 | per month |
| Pro Semestral | $17.49 | per 6 months |


### Estimate Maker Flex

[App page](https://appshunter.io/ios/app/estimate-maker-flex/id1594306406)

Create and send professional estimates quickly and easily. Convert estimates to invoices with a single tap. Customize titles, currencies, and date formats for a personalized touch. Works offline and supports multiple templates.

**Highlights:** Create and send estimates, Convert estimates to invoices, Customizable titles and subtitles, Multi-currency support, Multiple date formats, Offline functionality, Professional templates

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $5.99 | per month |
| 1 Year Subscription | $49.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient for creating estimates
- 👍 Practical and functional
- 👍 Professional-looking estimates
- 👍 Helpful for business growth

**What reviewers complain about**

- ❓ Translation not complete
- ❓ A little difficult to understand initially
- 🐛 App not opening

**Reported bugs**

- App not opening

**Requested features**

- Add option to get client signature
- Add signature of the person who made the estimate


## Frequently asked questions

### Is Vendas e Serviços free?

Vendas e Serviços is free to download, with in-app purchases available.

### Is Estimate Maker Flex free?

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

### Which has better reviews, Vendas e Serviços or Estimate Maker Flex?

Vendas e Serviços is rated higher. Vendas e Serviços averages 4.9 out of 5 from 40 ratings, while Estimate Maker Flex averages 4.8 from 101 ratings.

### Do Vendas e Serviços or Estimate Maker Flex have ads?

Neither Vendas e Serviços nor Estimate Maker Flex shows ads.

### Which is updated more often, Vendas e Serviços or Estimate Maker Flex?

Vendas e Serviços ships an update every 3 weeks, and Estimate Maker Flex every 8 days. Most recently, Vendas e Serviços was updated on October 24, 2026 and Estimate Maker Flex on October 22, 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.*