isagpt vs Spock
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
isagpt
This application offers an AI experience that does not rely on data centers, aiming to reduce water and energy consumption. It empowers users to utilize AI directly on their devices, promoting environmental consciousness.
- Zero AI Datacenter reliance
- Reduced water consumption
- Lower energy usage
- On-device AI processing
- Environmentally conscious AI
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Isagpt uses zero AI Datacenters. Water One day of using AI from Data Centers requires 500 millilitres of water per user just to cool the servers. A person drinks on average 1 Litre of water per day. So AI Data Centers are on track to consume half of our daily water intake. Energy An AI query sent to a Data Center consumes 10x the amount of electrical energy compared to a regular search query. Data Centers currently account for 4.4% of overall electricty consumption. So as AI takes over Data Centers the consumption might reach 10 x 4.4% which is 44%. That is nearly half of all our electricity consumption. Change Be the change you wish to see in the world. Stop using AI Data Centers. Start using Isagpt. Your AI. Your Phone. Your Planet!
Spock
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Spock is an AI that does the work โ end to end. Ask for anything and Spock takes it from a question to a finished result: it researches, builds the deliverable, and remembers what matters. WHAT YOU CAN DO โข Go from a question to finished work โ reports, presentations, spreadsheets, and charts, ready to use โข Research anything โ across the web and your own documents and past chats, with citations โข Bring in your files when you need them โ PDFs, spreadsheets, Word docs, and slides โข Automate the routine โ schedule Spock to research and deliver on its own โข Connect your tools โ Gmail, Outlook, Calendar, Drive, OneDrive, and SharePoint MEMORY THAT STICKS Tell Spock once and it remembers โ across every conversation. It recalls what matters about you and can find anything you've shared or discussed. EVERY MODEL, OR FULLY PRIVATE Choose from leading AI models โ GPT, Claude, Gemini, and open-source โ or Spock's own private model that runs on infrastructure we operate for you. Your data isn't sent to outside AI providers unless you choose to. MAKE IT YOURS Save your repeatable workflows as Skills, and let Automations run them on a schedule. Spock fits the way you already work. BUILT FOR TEAMS Shared spaces, single sign-on, role-based and per-space access controls, and encrypted connections โ ready for teams with real security needs. Spock is free to get started. Questions or feedback? Reach us anytime from Settings โ Support.
Screenshots
Verdict
The clearest difference is update cadence: isagpt at every 4 days against Spock's monthly. isagpt also leads on iOS requirement (17.0 vs 26.5). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
isagpt ships an update every 4 days, Spock monthly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | isagpt | Spock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days โ better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 โ better | 26.5 |
| Further details โ not scored | ||
| Size | 1.7 GB | 5 MB |
| Age rating | 12+ | 4+ |
| Developer | IS browser LLC | TTL Technologies (Pty) Ltd |
In-app purchases
isagpt
No in-app purchases
Spock
No in-app purchases









