# Paxform vs Preserver

The clearest difference is in-app purchases: Preserver at none against Paxform's 4. Paxform's advantage is iOS requirement (15.5 vs 18.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Paxform sells 4 in-app purchases, starting at $30.00 per year. Preserver asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Paxform | Preserver |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 158 MB | 106 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Paxform Pty Ltd](https://appshunter.io/developer/1565492352) | [Preserver.me LLC](https://appshunter.io/developer/1711323195) |

## What reviewers say

### Paxform

[App page](https://appshunter.io/ios/app/paxform/id1565492350)

Securely store and autofill personal information for faster form completion. Manage biodata, identification, and histories for yourself and family. Data is encrypted and user-controlled.

**Highlights:** Secure personal data storage, Autofill forms with QR scanning, Manage family member data, End-to-end encryption, User-controlled data sharing

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $30.00 | per year |
| Family | $60.00 | per year |
| Family Member | $18.99 | one-time |
| Business | $49.99 | one-time |


### Preserver

[App page](https://appshunter.io/ios/app/preserver/id6443649784)

This app allows you to record observations like audio, text, images, and videos within defined activities. It automatically logs location, time, and date, creating an immutable record of your involvement. Data is stored locally and can be shared via Google Drive or exported as a ZIP archive.

**Highlights:** Record audio, text, images, and video, Automatic location, time, and date stamping, Activity-based data organization, Immutable activity artifacts, Google Drive sharing and export options, AI ChatBot integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Paxform free?

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

### Is Preserver free?

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

### Do Paxform or Preserver have ads?

Neither Paxform nor Preserver shows ads.

### Which is updated more often, Paxform or Preserver?

Paxform ships an update every 3 weeks, and Preserver every 3 weeks. Most recently, Paxform was updated on October 10, 2026 and Preserver on October 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.*