Collection Guide for Hotwheels vs Flappy Defender
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Collection Guide for Hotwheels
Organize and manage your diecast car collection with this comprehensive guide. Search for specific models, track your inventory, add notes, and back up your data to prevent loss. Supports a vast range of models from 1968 onwards.
- Search cars by year, name, series, or Treasure Hunt
- Add cars to collection with quantity and comments
- View collection organized by year or series
- Backup and import collection data
- Supports mainlines from 1968-2026
- Request missing cars for database addition
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HotWheels Collection Guide app is the best app to organize your collection. What can you do with it? * Search for car by year, name, series or even if it's a "TreasureHunt". * Add cars into your collection - count how many of it you have and enter comments about it. * Look at your whole collection by year, series . * Backup your collection into a backup file that can be easily imported back to our app or other platforms so you won't lose your collection! All the mainlines from 1968 to 2026 are supported, we would add premiums and other series every period of time. If a specific car is missing and you need it, just contact us and we will add it to your database automatically. No more "Oops I forgot I already have this car, now I have a duplicate, just search for the car and see if you have it! So stop organize your Hot wheels collection in documents and start using "HotWheels Collection Guide" app.
Flappy Defender
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Take flight and defend in 'Flappy Defender,' an addictive arcade clicker game. Control a powerful drone, upgrade your abilities, and conquer challenging levels. Tap, dodge, and rise to the top of the leaderboards in this fast-paced adventure!"
Screenshots
Verdict
The clearest difference is in-app purchases: Flappy Defender at none against Collection Guide for Hotwheels's 1. Flappy Defender also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Collection Guide for Hotwheels sells 1 in-app purchase, starting at $19.99 per year. Flappy Defender asks for nothing beyond the download.
Collection Guide for Hotwheels ships an update every 2 weeks, Flappy Defender every 5 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | Collection Guide for Hotwheels | Flappy Defender |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (30 ratings) — better | — |
| Positive reviews | 29.6% of reviews | — |
| Number of ratings | 30 — better | — |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 64 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Zach Bublil | Timur Liftiiev |
In-app purchases
Collection Guide for Hotwheels
- HotWheels Collectors Premium3 Days trial$19.991 Year
Flappy Defender
No in-app purchases
Questions
Is Collection Guide for Hotwheels free?
Is Flappy Defender free?
Do Collection Guide for Hotwheels or Flappy Defender have ads?
Which is updated more often, Collection Guide for Hotwheels or Flappy Defender?
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