# MasterDex vs The Completionist

The clearest difference is review sentiment: MasterDex at 87% against The Completionist's 0%. MasterDex also leads on price (Free vs $0.99). The Completionist's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

MasterDex is free to download; The Completionist costs $0.99 up front. MasterDex sells 2 one-off in-app purchases. The Completionist asks for nothing beyond the download.

MasterDex ships an update every 3 weeks, The Completionist daily. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MasterDex | The Completionist |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (1.7K ratings)](https://appshunter.io/ios/app/masterdex-complete-guide/id1621464261/reviews)** | — |
| Number of ratings | **1.7K** | — |
| Positive reviews | **86.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 196 MB | 91 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Lorenzo Greco](https://appshunter.io/developer/480768196) | [Petrus Arnoldus van Zyl](https://appshunter.io/developer/1641254381) |

## What reviewers say

### MasterDex

[App page](https://appshunter.io/ios/app/masterdex-complete-guide/id1621464261)

This app serves as a comprehensive guide for fans and trainers, offering detailed information on creatures, team building, and the trading card game. It features offline access, advanced search, and tracking for favorite creatures and shinies, updated for the latest generation.

**Highlights:** Updated creature information, Team builder tool, Trading Card Game details, Offline functionality, Shiny creature tracker, Advanced search filters

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Masteredex - Sale | $1.99 | one-time |
| Masterdex PRO | $2.99 | one-time |

**What reviewers like**

- 🚀 Fantastic app
- 👍 Great Pokédex
- 🔒 No ads
- 💡 One-time purchase
- 👍 Aesthetically pleasing

**What reviewers complain about**

- 🐛 Crashing and slow loading
- 🐛 Bugs with team builder
- 🐛 Missing Pokémon forms and gender differences
- 🐛 Incorrect or outdated information
- 💡 Lack of Pokémon location filters

**Reported bugs**

- Shiny toggle not working in team builder
- Pokémon 3D models and artwork not displaying
- Johto region locations missing
- Crashes when adding Pokémon to teams
- Incorrect information for some Pokémon (e.g., Necrozma's ability, Pikachu's classification)

**Requested features**

- Add Pokémon location filters
- Implement ability to mark Pokémon as caught/seen
- Add damage calculator
- Allow reorganizing of teams
- Include Pokémon cries and Dynamax/Gigantamax forms


### The Completionist

[App page](https://appshunter.io/ios/app/the-completionist/id6450010916)

Effortlessly track your gaming achievements and monitor progress in one convenient location. This app provides real-time updates and personalized insights to help you reach new milestones and showcase your accomplishments.

**Highlights:** Track gaming achievements, Monitor progress, Showcase accomplishments, Real-time updates, Personalized insights, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is MasterDex free?

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

### Is The Completionist free?

The Completionist costs $0.99, with no in-app purchases.

### Do MasterDex or The Completionist have ads?

MasterDex shows ads; The Completionist does not.

### Which is updated more often, MasterDex or The Completionist?

MasterDex ships an update every 3 weeks, and The Completionist daily. Most recently, MasterDex was updated on October 17, 2026 and The Completionist on October 6, 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.*