Gamebrain vs Natterbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gamebrain
Learn facts and figures through engaging challenges and competitive gameplay. Create an avatar, unlock new gear by achieving score targets, and compete with others in versus mode or practice solo.
- Avatar creation
- Unlockable kit
- Score targets
- Versus mode
- Solo practice mode
- High-score table
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Gamebrain is an engaging and competitive way to learn facts and figures. Create an avatar and get stuck in! Unlock additional kit by taking new challenges and smashing score targets. To submit scores to the high-score-table, take on your colleagues in ‘Versus’ mode. Playing any Gamebrain in ‘Solo’ mode allows you to practice in private. Good luck!
Natterbox
This business communication app integrates with Salesforce, allowing users to manage calls, contacts, and availability directly from their smartphone. It provides real-time data synchronization for call logs and notes within Salesforce records.
- Salesforce integration
- Manage availability status
- Search and call contacts
- View colleague presence
- Log call notes to Salesforce
- Transfer calls
- Access company voicemail
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Natterbox gives you Salesforce integration on your smartphone! You will now be able to access all the key benefits of the Natterbox CTI such as: - Change your availability status - Search and call Salesforce contacts and colleagues - See your colleagues’ presence and availability status - Wrap up and make notes for your calls, with all data being pushed into the Salesforce record in real-time - Transfer calls - Listen to your company voicemail Non-Salesforce users will also be able to: - Change your availability status - Search and call your colleagues - See your colleagues’ presence and availability status - Have all your call logs recorded in Salesforce - Transfer calls - Listen to your company voicemail
Screenshots
Verdict
The clearest difference is review sentiment: Natterbox at 20% against Gamebrain's 0%. Gamebrain's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 17.6). On price, update cadence, ads and in-app purchases 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.
Gamebrain ships an update every 6 weeks, Natterbox every 3 weeks. The most recent releases landed on June 1, 2026 and September 6, 2026 respectively.
| Parameter | Gamebrain | Natterbox |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (12 ratings) — better |
| Positive reviews | 0.0% of reviews | 20.0% of reviews — better |
| Number of ratings | — | 12 — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 221 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Access UK Ltd | Natterbox Ltd |
Customer experience
Gamebrain
Natterbox
In-app purchases
Gamebrain
No in-app purchases
Natterbox
No in-app purchases
