# INVOICE SIMPLE vs Countdown!

The clearest difference is rating: INVOICE SIMPLE at 4.9 against Countdown!'s 3.5. INVOICE SIMPLE also leads on ratings volume (14 vs 2) and review sentiment (100% vs 92%). Countdown!'s advantage is in-app purchases (none vs 1). On price, ads and device support there is nothing between them.

Both are free to download. INVOICE SIMPLE sells 1 in-app purchase, starting at $8.99 per month. Countdown! asks for nothing beyond the download.

INVOICE SIMPLE holds the better App Store score, 4.9 against 3.5. That said, the two scores are not equally well evidenced: INVOICE SIMPLE has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of INVOICE SIMPLE's written reviews are positive against 92% of Countdown!'s.

## The numbers

| Metric | INVOICE SIMPLE | Countdown! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/invoice-simple/id6470474962/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/countdown/id6740094775/reviews) |
| Number of ratings | **14** | 2 |
| Positive reviews | **100.0% of reviews** | 91.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 7 MB |
| Requires iOS | **12.4** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +17 | 4+ |
| Developer | [ZEST GLOBAL LTDA](https://appshunter.io/developer/1713735783) | [Grant Strickland](https://appshunter.io/developer/1788369303) |

## What reviewers say

### INVOICE SIMPLE

[App page](https://appshunter.io/ios/app/invoice-simple/id6470474962)

Create and send professional invoices, estimates, and receipts. Customize documents with your logo, banking details, and client information. Accept various payment methods and receive instant notifications on document status.

**Highlights:** Customizable invoice templates, Logo and business details integration, Client and product management, Tax and discount options, Online payment acceptance, PDF export and email/text sending, Real-time notifications

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| INVOICE SIMPLE | $8.99 | per month |


### Countdown!

[App page](https://appshunter.io/ios/app/countdown/id6740094775)

This app helps you track up to ten significant upcoming events with customizable countdown cards. It offers precise, second-by-second tracking and integrates with your home screen for easy access.

**Highlights:** Track up to 10 events, Customizable countdown cards, Home screen widget support, Precise second-by-second countdown, Beautiful design

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

**In-app purchases:** none


## Frequently asked questions

### Is INVOICE SIMPLE free?

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

### Is Countdown! free?

Countdown! is free to download, with no in-app purchases.

### Which has better reviews, INVOICE SIMPLE or Countdown!?

INVOICE SIMPLE is rated higher. INVOICE SIMPLE averages 4.9 out of 5 from 14 ratings, while Countdown! averages 3.5 from 2 ratings.

### Do INVOICE SIMPLE or Countdown! have ads?

Neither INVOICE SIMPLE nor Countdown! shows ads.

---

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