# Builder Flow vs Perfect Fit

Builder Flow and Perfect Fit 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 | Builder Flow | Perfect Fit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 4 MB | 47 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Strehler](https://appshunter.io/developer/1888477492) | [Abigayle Hickey](https://appshunter.io/developer/6789945217) |

## What reviewers say

### Builder Flow

[App page](https://appshunter.io/ios/app/builder-flow/id6761262792)

**Features:** macOS Compatibility

**In-app purchases:** none


### Perfect Fit

[App page](https://appshunter.io/ios/app/perfect-fit-block-puzzle/id6790012885)

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

**In-app purchases:** none


## Frequently asked questions

### Is Builder Flow free?

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

### Is Perfect Fit free?

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

### Do Builder Flow or Perfect Fit have ads?

Neither Builder Flow nor Perfect Fit 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.*