DoFit 1.0 vs IsoSphere
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DoFit 1.0
This app syncs with a sport smart bracelet to provide real-time performance monitoring, including steps, distance, calories, sleep quality, and heart rate. It offers multi-sport functionality and delivers smartphone notifications for calls and messages.
- Real-time performance monitoring
- Step, distance, and calorie tracking
- Sleep quality monitoring
- Heart rate tracking
- Multi-sport functionality
- Smartphone notifications
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Dofit 1.0 App together with our sport smart bracelet provides you with the best set of information straight from your wrist. Without compromising your style, our sport smart bracelet is not only a traditional smart bracelet but a powerful sport computer to monitor your performance in real time, and also let you receive text message and notifications from your smartphone. A built-in pedometer tracks your steps, distance, and calories burned. A built-in sleep monitor tracks your quality of sleep. A built-in heart rate sensor tracks your heart rate. Integrates with iOS Health App. Powered with multi-sport functionality, our sport smart bracelet lets you choose from a series of activity types such as running, biking, walking, hiking, trail run etc… In addition to its training functions, our sport smart bracelet will also notify you when receiving incoming calls, text messages or social networks notifications.
IsoSphere
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IsoSphere is the all-in-one ecosystem for isopod keepers. Manage your collection, trade with confidence, connect with breeders worldwide, and grow your hobby from your first colony to a full breeding operation. Whether you keep a single tank of Porcellio scaber or manage dozens of rare species, IsoSphere gives your hobby the same level of organization that professionals expect: powerful collection management, dedicated trading tools, and a global community built specifically for isopod breeders. COLLECT Organize every colony by species, morph, and enclosure. Track population your way using Exact Count, Quantity Levels, or Hidden mode. Record breeding notes, molts, and losses while monitoring meaningful collection statistics, including total species, population, genus distribution, and colony growth. Build your Wishlist of species you’re searching for and your Dream Species collection for the rare isopods you hope to own one day. Watch your collection grow over time. TRADE Turn your collection into a professional trading operation. Monitor available stock, manage pricing, record sales, and track revenue across species and time periods. Generate clean price lists in seconds and share them directly on Facebook, Discord, or your own website. Whether you occasionally sell surplus colonies or run a large breeding operation, Trading Sphere keeps everything organized. CONNECT Meet breeders from around the world. Find keepers near you or internationally, discover who ships to your country, browse real sale and exchange listings, and connect with breeders who own species from your wishlist. Every profile is designed to help you find the right trading partner quickly. LEARN Expand your knowledge with a growing library of species profiles, husbandry guides, breeding information, and educational content created together with experienced keepers. The knowledge base will continue to grow with every update. BUILT FOR THE HOBBY IsoSphere speaks the language of real breeders. Support for CB/WC origin tracking, morph-aware species matching, breeding-focused organization, and terminology used every day within the isopod community. Available in 14 languages, because the hobby has no borders. EARLY ACCESS IsoSphere is actively evolving. New features are released regularly, and feedback from real breeders directly influences future development. Join the founding community and help shape the world’s first complete ecosystem built exclusively for isopod keepers.
Screenshots
Verdict
The clearest difference is update cadence: IsoSphere at every 3 days against DoFit 1.0's every 2 months. DoFit 1.0's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
DoFit 1.0 ships an update every 2 months, IsoSphere every 3 days. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.
| Parameter | DoFit 1.0 | IsoSphere |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 30.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 81 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Synergy Innovations Group Limited | Adrian Krzewinski |
In-app purchases
DoFit 1.0
No in-app purchases
IsoSphere
No in-app purchases









