# Smart Countdown vs Enterprise 4b

The clearest difference is ads: Smart Countdown at none against Enterprise 4b's shown. Enterprise 4b's advantage is update cadence (every 6 weeks vs every 6 months) and iOS requirement (15.6 vs 18.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Smart Countdown sells 1 one-off in-app purchase and Enterprise 4b sells 10 in-app purchases, starting at $79.99 per year. Whichever you choose, the download price is not the number that matters.

Smart Countdown ships an update every 6 months, Enterprise 4b every 6 weeks. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Smart Countdown | Enterprise 4b |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Size | 1 MB | 164 MB |
| Requires iOS | 18.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Karim Azar](https://appshunter.io/developer/1323132448) | [Sorin-George Budescu](https://appshunter.io/developer/1221514810) |

## What reviewers say

### Smart Countdown

[App page](https://appshunter.io/ios/app/smart-countdown/id1449837238)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### Enterprise 4b

[App page](https://appshunter.io/ios/app/enterprise-4b/id6476449226)

**Features:** macOS Compatibility, Family Sharing, Apple Wallet, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Media 1 year - 5 members | $79.99 | per year |
| Media 6 months - 15 members | $119.99 | per 6 months |
| Media 1 year - 10 members | $149.99 | per year |
| Media 6 months - 30 members | $229.99 | per 6 months |
| Media 1 year - 15 members | $229.99 | per year |
| Media 1 year - 20 members | $299.99 | per year |
| Media 6 months - 40 members | $299.99 | per 6 months |
| Media 1 year - 25 members | $399.99 | per year |
| Media 1 year - 30 members | $499.99 | per year |
| Media 1 year - 40 members | $599.99 | per year |


## Frequently asked questions

### Is Smart Countdown free?

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

### Is Enterprise 4b free?

Enterprise 4b is free to download, with in-app purchases available.

### Do Smart Countdown or Enterprise 4b have ads?

Enterprise 4b shows ads; Smart Countdown does not.

### Which is updated more often, Smart Countdown or Enterprise 4b?

Smart Countdown ships an update every 6 months, and Enterprise 4b every 6 weeks. Most recently, Smart Countdown was updated on September 17, 2026 and Enterprise 4b on September 8, 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.*