# TrueOffset vs PDF Redactor

The clearest difference is review sentiment: TrueOffset at 100% against PDF Redactor's 0%. TrueOffset also leads on price (Free vs $1.99) and rating (5.0 vs 1.0). On ads, in-app purchases and iOS requirement there is nothing between them.

TrueOffset is free to download; PDF Redactor costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TrueOffset holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: TrueOffset has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of TrueOffset's written reviews are positive against 0% of PDF Redactor's.

TrueOffset ships an update fortnightly, PDF Redactor every 4 months. Both last shipped on November 5, 2026.

## The numbers

| Metric | TrueOffset | PDF Redactor |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/trueoffset/id6757518499/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/pdf-redactor/id6758163852/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | **Free** | Paid |
| Size | 4 MB | 3 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad, Apple TV** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Richard Bollar](https://appshunter.io/developer/1864304955) | [OpsOh LLC](https://appshunter.io/developer/1877414741) |

## What reviewers say

### TrueOffset

[App page](https://appshunter.io/ios/app/trueoffset/id6757518499)

This app precisely measures your device's clock accuracy against global time servers. It offers multiple clock faces, time scales, and audible time signals, including radio time codes. Analyze time source quality with detailed charts and compare IPv4/IPv6 responses.

**Highlights:** NTP server comparison, Multiple clock faces (analog, digital, NTP offset), UTC & TAI time scales, Audible time signals and radio time codes, Dual-stack IPv4/IPv6 comparison, Flexible time source selection, Quality analytics charts

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

**In-app purchases:** none


### PDF Redactor

[App page](https://appshunter.io/ios/app/pdf-redactor/id6758163852)

Permanently hide sensitive information in PDF documents by drawing black boxes over text or content. Export a flattened PDF where redactions are irreversible, ensuring privacy before sharing. This utility works offline and focuses on quick, straightforward redaction without complex editing tools.

**Highlights:** Permanently redact sensitive information, Draw black redaction boxes, Export flattened, irreversible PDFs, Works fully offline, Simple, one-time redaction tool

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

**In-app purchases:** none


## Frequently asked questions

### Is TrueOffset free?

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

### Is PDF Redactor free?

PDF Redactor costs $1.99, with no in-app purchases.

### Which has better reviews, TrueOffset or PDF Redactor?

TrueOffset is rated higher. TrueOffset averages 5.0 out of 5 from 9 ratings, while PDF Redactor averages 1.0 from 1 ratings.

### Do TrueOffset or PDF Redactor have ads?

Neither TrueOffset nor PDF Redactor shows ads.

### Which is updated more often, TrueOffset or PDF Redactor?

TrueOffset ships an update fortnightly, and PDF Redactor every 4 months. Most recently, TrueOffset was updated on November 5, 2026 and PDF Redactor on November 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.*