# FiveNotes Mobile vs PDF Indexer

The clearest difference is price: PDF Indexer at Free against FiveNotes Mobile's $3.99. PDF Indexer also leads on update cadence (every 2 days vs every 2 months) and iOS requirement (16.4 vs 18). FiveNotes Mobile's advantage is ads (none vs shown) and ratings volume (7 vs 2). On rating, in-app purchases and device support there is nothing between them.

PDF Indexer is free to download; FiveNotes Mobile costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for FiveNotes Mobile against 5.0 for PDF Indexer. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

FiveNotes Mobile ships an update every 2 months, PDF Indexer every 2 days. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | FiveNotes Mobile | PDF Indexer |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/fivenotes-mobile/id6472349827/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/pdf-indexer/id6799589624/reviews) |
| Number of ratings | **7** | 2 |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Paid | **Ad-supported** |
| Size | 18 MB | 53 MB |
| Requires iOS | 18 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Apptorium](https://appshunter.io/developer/551772156) | [MATTHEW BYONG BAE](https://appshunter.io/developer/6776132813) |

## What reviewers say

### FiveNotes Mobile

[App page](https://appshunter.io/ios/app/fivenotes-mobile/id6472349827)

This app provides quick access to five color-coded notes on your mobile devices. It syncs with its macOS counterpart, offering a minimalist design for jotting down ideas, reminders, or to-dos instantly. Features include widgets, Markdown support, and theming options.

**Highlights:** Five color-coded notes, Widgets for quick access, iCloud sync with Mac, Markdown formatting, To-do list functionality, Customizable themes

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### PDF Indexer

[App page](https://appshunter.io/ios/app/pdf-indexer/id6799589624)

This app creates fast navigation for PDFs by turning title-to-page mappings into searchable indexes. It allows you to import mappings from various file formats and opens directly to the mapped page within the PDF. All data is stored locally on your device for privacy.

**Highlights:** Search across multiple indexed PDFs, Exact, prefix, substring, and alias matching, Jump directly to mapped pages, Import mappings from CSV, JSON, XLSX, and text, Page-offset calibration, Mapping correction and export, Local-first data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is FiveNotes Mobile free?

FiveNotes Mobile costs $3.99, with no in-app purchases.

### Is PDF Indexer free?

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

### Which has better reviews, FiveNotes Mobile or PDF Indexer?

FiveNotes Mobile and PDF Indexer are both rated 5.0 out of 5 on the App Store, from 7 and 2 ratings respectively.

### Do FiveNotes Mobile or PDF Indexer have ads?

PDF Indexer shows ads; FiveNotes Mobile does not.

### Which is updated more often, FiveNotes Mobile or PDF Indexer?

FiveNotes Mobile ships an update every 2 months, and PDF Indexer every 2 days. Most recently, FiveNotes Mobile was updated on October 24, 2026 and PDF Indexer on October 18, 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.*