# PrefTracking vs Pulpstream 2021

The clearest difference is update cadence: Pulpstream 2021 at every 2 weeks against PrefTracking's every 6 weeks. PrefTracking's advantage is iOS requirement (9.0 vs 11.0). On price, ads, 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.

PrefTracking ships an update every 6 weeks, Pulpstream 2021 every 2 weeks. The most recent releases landed on May 16, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | PrefTracking | Pulpstream 2021 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (19 ratings)](https://appshunter.io/ios/app/pulpstream-2021/id1553041079/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 69 MB | 33 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Preference North America Inc.](https://appshunter.io/developer/1479590249) | [Venforce Inc.](https://appshunter.io/developer/986408891) |

## What reviewers say

### PrefTracking

[App page](https://appshunter.io/ios/app/preftracking/id1479590250)

**In-app purchases:** none


### Pulpstream 2021

[App page](https://appshunter.io/ios/app/pulpstream-2021/id1553041079)

This no-code platform allows business users to digitize and manage complex workflows across various industries. Empower field employees with mobile task completion, optimize processes with a visual designer, and gain insights through data analytics. Modernize legacy systems quickly to boost productivity and reduce costs.

**Highlights:** Zero coding workflow digitization, Web and native mobile applications, Graphical process designer, Offline task completion with data syncing, Industry-specific pre-packaged solutions, Data analytics for continuous improvement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PrefTracking free?

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

### Is Pulpstream 2021 free?

Pulpstream 2021 is free to download, with no in-app purchases.

### Do PrefTracking or Pulpstream 2021 have ads?

Neither PrefTracking nor Pulpstream 2021 shows ads.

### Which is updated more often, PrefTracking or Pulpstream 2021?

PrefTracking ships an update every 6 weeks, and Pulpstream 2021 every 2 weeks. Most recently, PrefTracking was updated on May 16, 2026 and Pulpstream 2021 on June 5, 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.*