Comparison

DFG Mobile vs 3Stone AI

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

Head to head
About

DFG Mobile

This app connects youth outreach participants with mentors and the organization. It facilitates timesheet submissions, complaint reporting, event viewing, and service hour tracking for mentors. Non-mentors can access announcements and submit applications.

Highlights
  • Submit timesheets
  • Report complaints
  • Chat with organization
  • View event calendar
  • Track service hours
  • View announcements
  • Submit applications
Read full description

Mobile App for the Destined for Greatness Youth Outreach Center. The app allows both mentors to submit timesheets and complaints, chat with the organization, and view a calendar of events. It also allows mentors to track the number of service hours that have been completed. Non-mentors are able to continue without signing in and view announcements, submit complaints, and submit mentor/mentee applications.

About

3Stone AI

Transform ideas into finished projects with an AI assistant. Engage in natural conversations, analyze files, create documents, manage projects, and initiate software or website builds seamlessly. Your progress and data sync across devices.

Highlights
  • AI chat for questions and research
  • Voice conversations and speech input
  • File and document analysis
  • Project and build management
  • Website and software creation
  • Cross-device synchronization
Features
Read full description

3Stone AI helps you move from an idea to finished work. Chat naturally, research questions, analyze files, create documents, organize projects, and start software or website builds from one conversation. Use the same 3Stone account across iPhone and web. Your conversations, projects, files, subscription, usage, and build progress stay connected. Start on your phone, review work on the go, and continue more detailed build work on your computer without starting over. Core features: • AI chat for everyday questions, planning, writing, and research • Voice conversations and speech input • File, photo, and document analysis • Project and build management • Website and software creation workflows • Generated document and product review • Cross-device account history and progress 3Stone AI is built around a simple idea: use AI to create useful technology and work you can own. 3Stone can make mistakes. Review important information and generated work before relying on, publishing, or deploying it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DFG Mobile4 screens
3Stone AI4 screens

Verdict

The call

The clearest difference is in-app purchases: DFG Mobile at none against 3Stone AI's 6. DFG Mobile also leads on iOS requirement (12.0 vs 17.0). 3Stone AI's advantage is update cadence (daily vs every 7 months). On price, rating, ratings volume and ads 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. 3Stone AI sells 6 in-app purchases, starting at $7.99 per month. DFG Mobile asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for DFG Mobile against 5.0 for 3Stone AI. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

DFG Mobile ships an update every 7 months, 3Stone AI daily. The most recent releases landed on September 18, 2026 and September 16, 2026 respectively.

Scorecard3 real differences · 7 level
DFG Mobile versus 3Stone AI: the parameters behind the verdict, then further details
ParameterDFG Mobile3Stone AI
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings11
Update frequencyEvery 7 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size57 MB16 MB
Age rating4+12+
DeveloperGrant CommodoreJathan Spaulding

Customer experience

DFG Mobile

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

3Stone AI

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

DFG Mobile

No in-app purchases

6 purchases

3Stone AI

Subscriptions6
  • 3Stone Starter$7.991 Month
  • 3Stone Plus$19.991 Month
  • 3Stone Advanced$75.001 Month
Show 3 more
  • 3Stone Starter$79.991 Year
  • 3Stone Pro$199.991 Month
  • 3Stone Plus$239.991 Year

Questions

Is DFG Mobile free?
DFG Mobile is free to download, with no in-app purchases.
Is 3Stone AI free?
3Stone AI is free to download, with in-app purchases available.
Which has better reviews, DFG Mobile or 3Stone AI?
DFG Mobile and 3Stone AI are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do DFG Mobile or 3Stone AI have ads?
Neither DFG Mobile nor 3Stone AI shows ads.
Which is updated more often, DFG Mobile or 3Stone AI?
DFG Mobile ships an update every 7 months, and 3Stone AI daily. Most recently, DFG Mobile was updated on September 18, 2026 and 3Stone AI on September 16, 2026.

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