# How Many Sleeps vs زاد

The clearest difference is price: زاد at Free against How Many Sleeps's $0.99. زاد also leads on in-app purchases (none vs 1) and iOS requirement (15.1 vs 18.2). How Many Sleeps's advantage is chart position (#198 vs unranked). On update cadence, ads and device support there is nothing between them.

زاد is free to download; How Many Sleeps costs $0.99 up front. How Many Sleeps sells 1 one-off in-app purchase. زاد asks for nothing beyond the download.

How Many Sleeps ships an update fortnightly, زاد every 9 days. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | How Many Sleeps | زاد |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/how-many-sleeps-countdown/id1619521311/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free | — |
| Best chart rank | **#198** | — |
| Size | 20 MB | 46 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sandra Garcia](https://appshunter.io/developer/1439682841) | [Talal Ibdah](https://appshunter.io/developer/1221022539) |

## What reviewers say

### How Many Sleeps

[App page](https://appshunter.io/ios/app/how-many-sleeps-countdown/id1619521311)

**Currently charting:** #198 Top Paid · Lifestyle (US App Store)

Anticipate special moments by counting down not in days, but in sleeps. This app makes waiting for birthdays, holidays, and trips feel more exciting and magical. Personalize your countdowns with custom colors and icons, and receive reminders so you never miss a special occasion.

**Highlights:** Sleep-based countdowns, Home screen widgets, Celebration animations, Custom colors and icons, Event categories and filters, Yearly repeating events, Event reminders, Shareable countdowns

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| How Many More Sleeps | Free | one-time |


### زاد

[App page](https://appshunter.io/ios/app/id6762527310)

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

**In-app purchases:** none


## Frequently asked questions

### Is How Many Sleeps free?

How Many Sleeps costs $0.99, and also offers in-app purchases.

### Is زاد free?

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

### Do How Many Sleeps or زاد have ads?

Neither How Many Sleeps nor زاد shows ads.

### Which is updated more often, How Many Sleeps or زاد?

How Many Sleeps ships an update fortnightly, and زاد every 9 days. Most recently, How Many Sleeps was updated on September 15, 2026 and زاد on September 21, 2026.

---

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