# PDF Reader vs RateTracker

The clearest difference is rating: PDF Reader at 4.7 against RateTracker's 4.1. PDF Reader also leads on review sentiment (37% vs 10%). RateTracker's advantage is chart position (#104 vs unranked) and ratings volume (5.5K vs 747). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Reader sells 9 in-app purchases, starting at $3.99 per 7 days and RateTracker sells 5 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Reader holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: RateTracker has 5.5K ratings behind it against 747, so its average is the more settled of the two. Written reviews point the same way: 37% of PDF Reader's written reviews are positive against 10% of RateTracker's.

PDF Reader ships an update every 8 days, RateTracker every 10 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | PDF Reader | RateTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (747 ratings)](https://appshunter.io/ios/app/pdf-reader-editor-and-scanner/id6739480825/reviews)** | [4.1 (5.5K ratings)](https://appshunter.io/ios/app/ratetrackerblood-sugar/id6746534819/reviews) |
| Number of ratings | 747 | **5.5K** |
| Positive reviews | **37.0% of reviews** | 9.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 8 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#104** |
| Size | 118 MB | 108 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [DAOWEI NETWORK TECHNOLOGY PTE.LTD.](https://appshunter.io/developer/1547755677) | [X-SPARK HK LIMITED](https://appshunter.io/developer/1810957610) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-editor-and-scanner/id6739480825)

This app provides comprehensive PDF management, including reading, editing, and scanning. It uses AI for intelligent document recognition, summarization, and conversion to various formats. Securely store and access your files in the cloud or from popular services.

**Highlights:** AI-powered PDF editing and summarization, Intelligent document scanning with OCR, Convert between PDF and other file formats, Annotate, sign, and fill PDF forms, Cloud storage integration (Google Drive, OneDrive), Merge, split, lock, and compress PDFs

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week | $3.99 | per 7 days |
| One Week | $3.99 | per 7 days |
| One Week | $7.99 | per 7 days |
| One Week | $7.99 | per 7 days |
| One Month | $12.99 | per month |
| One Year | $49.99 | per year |
| One Year | $76.99 | per year |
| One Year | $76.99 | per year |
| Lifetime | $99.99 | one-time |


### RateTracker

[App page](https://appshunter.io/ios/app/ratetrackerblood-sugar/id6746534819)

**Currently charting:** #104 Top Grossing · Utilities (US App Store)

This app helps you monitor vital health metrics like heart rate, blood sugar, and blood pressure. It also supports lifestyle goals such as quitting smoking and tracking GLP-1 medication side effects. Gain insights into your health trends and receive motivational support.

**Highlights:** Heart Rate & Blood Sugar Tracking, Heart Health Report, GLP-1 Tracker, Blood Pressure Monitor, Quit-Smoking Goals

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $6.99 | per 7 days |
| Weekly Access | $7.99 | per 7 days |
| Weekly Access | $9.99 | per 7 days |
| Monthly Access | $19.99 | per month |
| Yearly Access | $39.99 | per year |

**What reviewers like**

- 👍 Easy to measure

**What reviewers complain about**

- ❌ Not accurate at all
- ❌ Worthless app
- ❌ False advertising
- ❌ Doesn't do anything
- ❌ Poorly made, cash grab app

**Reported bugs**

- Exact same readings across multiple checks
- Impossible to cancel
- Heart rate not matching other monitors

**Requested features**

- Allow testing before purchase
- Add blood sugar tracker


## Frequently asked questions

### Is PDF Reader free?

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

### Is RateTracker free?

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

### Which has better reviews, PDF Reader or RateTracker?

PDF Reader is rated higher. PDF Reader averages 4.7 out of 5 from 747 ratings, while RateTracker averages 4.1 from 5.5K ratings.

### Do PDF Reader or RateTracker have ads?

Both PDF Reader and RateTracker show ads.

### Which is updated more often, PDF Reader or RateTracker?

PDF Reader ships an update every 8 days, and RateTracker every 10 days. Most recently, PDF Reader was updated on October 25, 2026 and RateTracker on October 26, 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.*