# ProtoPie Player vs SIFT

The clearest difference is ads: ProtoPie Player at none against SIFT's shown. ProtoPie Player also leads on iOS requirement (16.2 vs 26.0). SIFT's advantage is update cadence (weekly vs every 5 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ProtoPie Player ships an update every 5 weeks, SIFT weekly. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ProtoPie Player | SIFT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (27 ratings)](https://appshunter.io/ios/app/protopie-player/id1015837511/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 66 MB | 58 MB |
| Requires iOS | **16.2** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Studio XID](https://appshunter.io/developer/1015837510) | [junggeun bong](https://appshunter.io/developer/6782731591) |

## What reviewers say

### ProtoPie Player

[App page](https://appshunter.io/ios/app/protopie-player/id1015837511)

This app allows you to view, test, and experience interactive prototypes created with a companion desktop tool. Access prototypes from the cloud or save them locally for offline use on your mobile devices. It enables easy sharing and testing of designs with colleagues, clients, or users.

**Highlights:** View and test prototypes, Access cloud prototypes, Save prototypes locally, Use native device capabilities, Control playback speed, Share prototypes easily

**Features:** Vision Pro support

**In-app purchases:** none


### SIFT

[App page](https://appshunter.io/ios/app/sift-to-do-list/id6782752844)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ProtoPie Player free?

ProtoPie Player is free to download, with no in-app purchases.

### Is SIFT free?

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

### Do ProtoPie Player or SIFT have ads?

SIFT shows ads; ProtoPie Player does not.

### Which is updated more often, ProtoPie Player or SIFT?

ProtoPie Player ships an update every 5 weeks, and SIFT weekly. Most recently, ProtoPie Player was updated on October 29, 2026 and SIFT on October 31, 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.*