# Screen Time 101 vs 와이파이 렌즈

Screen Time 101 and 와이파이 렌즈 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. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Screen Time 101 | 와이파이 렌즈 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 1 MB | 59 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [youngbin Kim](https://appshunter.io/developer/1702870588) | [Taejin Kim](https://appshunter.io/developer/6816279119) |

## What reviewers say

### Screen Time 101

[App page](https://appshunter.io/ios/app/screen-time-101/id6462151745)

**In-app purchases:** none


### 와이파이 렌즈

[App page](https://appshunter.io/ios/app/id6816278907)

**In-app purchases:** none


## Frequently asked questions

### Is Screen Time 101 free?

Screen Time 101 is free to download, with no in-app purchases.

### Is 와이파이 렌즈 free?

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

### Do Screen Time 101 or 와이파이 렌즈 have ads?

Neither Screen Time 101 nor 와이파이 렌즈 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.*