CollectIndex vs Blobodoro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CollectIndex
Organize and manage your hobby collections with ease. This app allows you to create personalized collections, store detailed item information with photos, and customize your inventory fields. Its user-friendly interface makes tracking your items straightforward.
- Create and manage personalized collections
- Store detailed item information with photos
- User-friendly and intuitive interface
- Customizable inventory fields and categorization
- Adjustable background, text, and font colors
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CollectIndex is the ultimate app for hobbyists and collectors who want to keep their collections organized and easily accessible. With a simple and intuitive interface, the app allows users to effortlessly track and manage their items, ensuring they never lose track of what they have. CREATE AND MANAGE COLLECTIONS Build personalized collections to store and organize your items ITEM INFORMATION STORAGE Add detailed information for each item, such as descriptions, photos, and more to ensure a complete record. USER-FRIENDLY INTERFACE With an easy-to-navigate design, managing your collections has never been more straightforward. CUSTOMIZATION Tailor your inventory fields and categorization to suit your collection type. Adjust background color, text color, and font.
Blobodoro
Enhance your focus with a Pomodoro-style timer that rewards your productivity by letting you collect and care for virtual fish in a growing aquarium. Track your progress over time and unlock new fish and customization options.
- Customizable Pomodoro timer (5-90 mins)
- Earn coins to collect pixel-art fish
- Grow and customize a virtual aquarium
- Built-in flashcards for revision
- Detailed progress tracking and stats
- Repeat sessions with one tap
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Focus, and watch your aquarium grow. Blobodoro is a focus timer where every session earns coins to collect cute pixel-art fish for your own tank. FOCUS • 25-minute Pomodoro-style sessions, or a custom timer from 5 to 90 minutes • Short and long breaks, and one tap to repeat your last session • Presets with emojis for each subject or task • Keeps running while your phone is locked • Built-in flashcards for revision EARN • Coins for every session of 5 minutes or more. Longer sessions earn more • A free roll for every 50 minutes of focus • Daily check-in rewards, with a pearl on day 7 COLLECT Start with your own Blobfish, then add Neon Tetras, Clownfish, Cowfish and Shrimp. Each one swims with its own personality. Roll for skins in four rarities, Common, Rare, Epic and Legendary. Duplicates turn into coins and pearls. TRACK Stats by day, week, month and year, a year-long heat map, and progress cards to share. PREMIUM Monthly, yearly or Lifetime. Get a bigger tank of up to 20 fish, more presets, cloud sync, custom graph colours, and rewards without watching ads. Lifetime also unlocks every Legendary skin. Terms of Use: https://www.blobodoro.com/terms Privacy Policy: https://www.blobodoro.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: CollectIndex at none against Blobodoro's 10. CollectIndex also leads on ads (none vs shown). Blobodoro's advantage is iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and update cadence 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. Blobodoro sells 10 in-app purchases, starting at $3.99 per month. CollectIndex asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for CollectIndex against 5.0 for Blobodoro. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
CollectIndex ships an update every 6 days, Blobodoro weekly. Both last shipped on October 30, 2026.
| Parameter | CollectIndex | Blobodoro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 6 days — better | Weekly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 5 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Gordon Chaffee | Concurrent Space Ltd |
In-app purchases
CollectIndex
No in-app purchases
Blobodoro
- Premium Monthly$3.991 Month
- Premium Yearly$49.991 Year
- 1 Pearl Pack$0.99
- Starter Bundle$1.99
- 200 Coin Pack$3.49
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- 5 Pearl Pack$4.49
- Mid Pack Bundle$6.99
- 1200 Coin Pack$14.99
- 25 Pearl Pack$19.99
- Lifetime Premium$149.99









