Comparison

Grok vs ReFit

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Grok

This AI assistant provides truthful, useful, and curious responses for research, content creation, and problem-solving. It offers advanced image and video generation, real-time information from X, and natural voice conversations. Easily transfer context from other AI tools to enhance your workflow.

Highlights
  • AI-powered chat and research
  • Image and video generation
  • Real-time X data integration
  • Voice conversation mode
  • Context transfer from other AI
  • Coding and problem-solving assistance
Features
Read full description

Grok is a powerful AI assistant developed by SpaceXSI. Designed to be maximally truthful, useful, and curious, Grok helps you get better answers, create faster, and understand the world in real time. Whether you need intelligent conversation, advanced research, coding help, or high-quality image and video generation, Grok delivers. AI Assistant Ask anything and get fast, well-reasoned replies. Have Grok do deep research on the web, solve complex problems in math, science, and coding, or analyze documents, photos, and links in the chat. This AI assistant turns complicated topics into clear, actionable insights and can handle multi-step tasks with strong reasoning. Grok Imagine – AI Image and Video Generation Experience fast and powerful AI image and video creation. Generate striking images from text, create short videos with sound, or turn your photos into dynamic videos. You can even generate images using just your voice. Edit existing images by removing objects, changing backgrounds, or applying artistic styles — all with precise control and high quality. Grok Voice Mode Have natural voice conversations with Grok. Talk to your AI assistant and receive human-like replies in real time. Personalize how you interact and choose different conversation styles that match your needs. Real-Time Information from X Get the most up-to-date answers. With direct access to X and the web, this AI assistant keeps you informed about the latest news, trends, and conversations happening right now. Ask Grok to perform advanced searches on X and discover what people are really saying. Easily Transfer Context to Grok Already using ChatGPT, Claude, Gemini or other AI tools? Easily transfer your conversations and context to Grok so you can continue working without starting over. Real-World Use Cases Students use Grok to study and get clear explanations. Professionals rely on it for research, writing, analysis, and problem-solving. Content creators generate custom images and videos in seconds. Developers get strong coding help and technical insights. Anyone who wants a fast, truthful, and creative AI assistant can benefit from Grok. Who Is Grok For? Grok is built for curious people who want more than basic answers. It’s perfect for students, professionals, creators, researchers, and anyone looking for a powerful AI chat experience combined with advanced image, video, and agent capabilities. If you value truth-seeking, creativity, and real-time knowledge, Grok is made for you. With Grok as your personal AI assistant, navigating knowledge, sparking creativity, and getting real work done becomes faster and more exciting. Download Grok today and experience what a truly helpful AI can do. Terms of Service: https://x.ai/legal/terms-of-service Privacy Policy: https://x.ai/legal/privacy-policy Grok by SpaceXSI

About

ReFit

Features
Read full description

ReFit is a voice-first documentation tool for mechanics who take things apart and have to put them back together exactly right. As you tear a job down, capture each fastener, part, and component with a photo and a few spoken details. ReFit organizes everything by job → area → component, so reassembly is just working the record in reverse — no guessing which bolt went where. - Voice-first capture — log hardware without putting your tools down - Photograph every fastener and part, organized automatically - Flag items that need replacement - Export a full job to Excel, CSV, JSON, or PDF - Export every photo from a job as a single .zip for your records - Whole-shop ready — jobs, boats, and crew in one place Whether it's a full refit or a routine service, the record is done by the time the job is.

Screenshots

Grok4 screens
ReFit4 screens

Verdict

The call

The clearest difference is in-app purchases: ReFit at none against Grok's 12. ReFit also leads on iOS requirement (15.1 vs 17). Grok's advantage is update cadence (every 2 days vs monthly) and chart position (#4 vs unranked). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Grok sells 11 in-app purchases, starting at $10.00 per month. ReFit asks for nothing beyond the download.

UpkeepUpdate frequency

Grok ships an update every 2 days, ReFit monthly. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 7 level
Grok versus ReFit: the parameters behind the verdict, then further details
ParameterGrokReFit
PriceFreeFree
Rating4.9 (1.6M ratings) — better—
Positive reviews71.6% of reviews—
Number of ratings1.6M — better—
Update frequencyEvery 2 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#4 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS1715.1 — better
Further details — not scored
Size183 MB33 MB
Age rating17+4+
DeveloperX Corp.JONATHAN GORDON ANDERSQN

Bugs and requests

Grok

Reported bugs

2 issues
  • Login issues with X account integration
  • Inaccurate chess move suggestions

Requested features

4 requests
  • Integrate chat history across X and Grok apps
  • Add user profile customization for personalized image generation
  • Expand iOS integration (widgets, Apple Watch support)
  • Introduce custom model/prompt creation like ChatGPT

ReFit

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Grok

Subscriptions7
  • SuperGrok Lite$10.001 Month
  • SuperGrok2 variants$30.001 Month
  • SuperGrok Plus$100.001 Month
Show 4 more
  • SuperGrok Lite$100.001 Year
  • SuperGrok Heavy$300.001 Month
  • SuperGrok$300.001 Year
  • SuperGrok Plus$1000.001 Year
One-time4
  • Extra Usage Credits 5 USD$5.00
  • Extra Usage Credits 20 USD$20.00
  • Extra Usage Credits 50 USD$50.00
Show 1 more
  • Extra Usage Credits 100 USD$100.00
None

ReFit

No in-app purchases

Questions

Is Grok free?
Grok is free to download, with in-app purchases available.
Is ReFit free?
ReFit is free to download, with no in-app purchases.
Do Grok or ReFit have ads?
Neither Grok nor ReFit shows ads.
Which is updated more often, Grok or ReFit?
Grok ships an update every 2 days, and ReFit monthly. Most recently, Grok was updated on November 2, 2026 and ReFit on October 25, 2026.

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