# Days Counter (Countdown Days) vs Smart Tasbih

The clearest difference is in-app purchases: Smart Tasbih at none against Days Counter (Countdown Days)'s 1. Smart Tasbih also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Days Counter (Countdown Days) sells 1 one-off in-app purchase. Smart Tasbih asks for nothing beyond the download.

Days Counter (Countdown Days) ships an update every 5 weeks, Smart Tasbih monthly. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Days Counter (Countdown Days) | Smart Tasbih |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 31 MB | 27 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [庆鸿 林](https://appshunter.io/developer/1558629938) | [jian zhang](https://appshunter.io/developer/994829955) |

## What reviewers say

### Days Counter (Countdown Days)

[App page](https://appshunter.io/ios/app/days-counter-countdown-days/id1587592197)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Membership | $9.99 | one-time |


### Smart Tasbih

[App page](https://appshunter.io/ios/app/smart-tasbih/id6757846621)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Days Counter (Countdown Days) free?

Days Counter (Countdown Days) is free to download, with in-app purchases available.

### Is Smart Tasbih free?

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

### Do Days Counter (Countdown Days) or Smart Tasbih have ads?

Days Counter (Countdown Days) shows ads; Smart Tasbih does not.

### Which is updated more often, Days Counter (Countdown Days) or Smart Tasbih?

Days Counter (Countdown Days) ships an update every 5 weeks, and Smart Tasbih monthly. Most recently, Days Counter (Countdown Days) was updated on September 9, 2026 and Smart Tasbih on September 21, 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.*