# Smart Cleaner vs BTC Clock

The clearest difference is in-app purchases: BTC Clock at none against Smart Cleaner's 6. Smart Cleaner's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Smart Cleaner sells 6 in-app purchases, starting at $2.99 per 7 days. BTC Clock asks for nothing beyond the download.

Smart Cleaner ships an update weekly, BTC Clock every 3 weeks. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Smart Cleaner | BTC Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-cleaner-ai-cleaner/id6753887352/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 60 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xi'an Xiaoshu Software Technology Co., Ltd.](https://appshunter.io/developer/1845510920) | [MAKEZONE COMPANY LIMITED](https://appshunter.io/developer/1549529887) |

## What reviewers say

### Smart Cleaner

[App page](https://appshunter.io/ios/app/smart-cleaner-ai-cleaner/id6753887352)

This AI-powered tool optimizes your device's storage by intelligently identifying and removing junk files, duplicate photos, and large videos. It offers a privacy-focused, on-device cleaning experience with a simple three-step process for a faster, lighter device.

**Highlights:** AI Photo Intelligence, Smart Video Analyzer, Context-aware System Cleaner, Duplicate Photo Detection, Large Video Compression, Cache & Temp File Removal, On-device AI Processing

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Weekly Premium | $6.99 | per 7 days |
| Weekly Premium | $7.99 | per 7 days |
| Monthly Premium | $12.99 | per month |
| Yearly Premium | $32.99 | per year |
| Yearly Premium | $39.99 | per year |


### BTC Clock

[App page](https://appshunter.io/ios/app/btc-clock/id6783373598)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Cleaner free?

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

### Is BTC Clock free?

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

### Do Smart Cleaner or BTC Clock have ads?

Neither Smart Cleaner nor BTC Clock shows ads.

### Which is updated more often, Smart Cleaner or BTC Clock?

Smart Cleaner ships an update weekly, and BTC Clock every 3 weeks. Most recently, Smart Cleaner was updated on October 24, 2026 and BTC Clock on October 4, 2026.

---

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