# Smart Cleaner・Storage Clean Up vs ClassDoio

Smart Cleaner・Storage Clean Up and ClassDoio are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Smart Cleaner・Storage Clean Up sells 12 in-app purchases, starting at $3.99 per 7 days and ClassDoio sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Smart Cleaner・Storage Clean Up | ClassDoio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (10K ratings)](https://appshunter.io/ios/app/smart-cleanerstorage-clean-up/id1472524442/reviews)** | — |
| Number of ratings | **10K** | — |
| Positive reviews | 57.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 237 MB | 16 MB |
| Requires iOS | **14.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Skyrocket Apps Limited](https://appshunter.io/developer/1509447690) | [Jake's Quiz Ltd](https://appshunter.io/developer/1838668168) |

## What reviewers say

### Smart Cleaner・Storage Clean Up

[App page](https://appshunter.io/ios/app/smart-cleanerstorage-clean-up/id1472524442)

This app helps you free up iPhone storage by intelligently identifying and removing unwanted photos, videos, and duplicate contacts. It offers smart cleaning suggestions, contact management, speed tests, battery saving tips, and calendar cleanup.

**Highlights:** Smart photo selection, Duplicate and unwanted media removal, Duplicate contact management, Internet speed test, Battery life saver tips, Calendar event cleanup, App cache clearing

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Premium Features 1 Week | $3.99 | per 7 days |
| All Premium Features 1 Week | $4.99 | per 7 days |
| All Premium Features 1 Week | $4.99 | per 7 days |
| All Premium Features 1 Month | $10.99 | per month |
| All Premium Features 1 Year | $19.99 | per year |
| All Premium Features 1 Year | $19.99 | per year |
| Remove ads | $2.99 | one-time |
| Unlock contact function | $4.99 | one-time |
| Unlock photo function | $4.99 | one-time |
| Unlock fast clean function | $9.99 | one-time |
| Unlock All Features | $14.99 | one-time |
| Premium Features for Lifetime | $49.99 | one-time |

**What reviewers like**

- 💨 Fast and efficient
- 👍 Easy to use
- 🧹 Effective at cleaning up storage
- 🔥 Works as advertised

**What reviewers complain about**

- 💰 Expensive subscription model
- 🐛 Buggy and unreliable performance
- 🤖 Questionable data handling practices
- 🔍 Limited free functionality

**Reported bugs**

- App crashes during scanning and cleaning
- Duplicate detection not working as expected
- Subscription issues and inability to cancel

**Requested features**

- Batch delete option for photos and contacts
- More advanced cleaning and optimization tools
- Improved customer support and communication


### ClassDoio

[App page](https://appshunter.io/ios/app/classdoio-assistant-school/id6756572584)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClassDoio Pro | $5.99 | per 7 days |
| ClassDoio Trial | $5.99 | per 7 days |


## Frequently asked questions

### Is Smart Cleaner・Storage Clean Up free?

Smart Cleaner・Storage Clean Up is free to download, with in-app purchases available.

### Is ClassDoio free?

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

### Do Smart Cleaner・Storage Clean Up or ClassDoio have ads?

Neither Smart Cleaner・Storage Clean Up nor ClassDoio shows ads.

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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.*