Comparison

Local AI Assistant vs Screen Time Control

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

Head to head
About

Local AI Assistant

This app allows you to run powerful AI models directly on your Apple devices, completely offline and with guaranteed privacy. Chat, write, analyze, and create using various AI models without sending any data to the cloud.

Highlights
  • 100% Offline AI functionality
  • Private by design, no data collection
  • Powered by Apple Silicon and MLX
  • Supports popular AI models (Llama, Gemma, etc.)
  • Chat, analyze text, and create content
  • Image analysis capabilities
Read full description

Think Local: Private AI, On Your Device Run powerful AI models directly on your iPhone, iPad, and Mac - fully offline, fully private, and fully yours. Think Local is an on-device AI app built for people who value privacy, speed, and control. No internet required. No accounts. No data collection. Just powerful AI running locally on Apple Silicon. Chat, write, reason, and understand images with modern AI models, all without sending your data to the cloud. Everything runs on your device, powered by Apple’s MLX framework and Apple Foundation Models. What’s New • Apple Foundation Models Use Apple Intelligence on supported devices with no download. On iOS 27 and later, attach photos and get on-device image understanding from Apple’s built-in model. • Attach Images Add photos from your library or camera. Vision-language models can describe, analyze, and answer questions about what they see. • New On-Device Models Gemma 4, Qwen 3.5, LFM 2.5, MiniCPM 5, SmolLM 3, Granite 4.0, and Ternary Bonsai — plus updated Qwen, Llama, Ministral, and more. Why Think Local? • 100% Offline No internet needed. Use AI anywhere, anytime. • Private by Design No login, no cloud processing, no data collection. Your conversations and images stay on your device. • Apple Foundation Models Start instantly with Apple Intelligence. No model download. On iOS 27, it can also understand attached images. • Vision Models Attach images and chat with multimodal models such as Gemma 4, Qwen 3 VL, Qwen 2.5 VL, LFM 2.5 VL, Llama 3.2 Vision, Phi 3.5 Vision, and Ministral 3. • Powered by Apple Silicon Optimized with Apple MLX for fast, efficient on-device AI. • A Growing Model Catalog Choose from Gemma 4, Gemma 3, Qwen 3.5, Qwen 3, LFM 2.5, MiniCPM 5, SmolLM 3, Granite 4.0, Llama 3.2, Ternary Bonsai, Ministral 3, and more. Pick the size that fits your device. • Chat, Analyze, Create Ask questions, summarize text, generate content, reason through problems, and analyze images — all locally. • Your AI, Your Control Download the models you want. Switch anytime. Your data never leaves the device. Think Local brings powerful AI to your device, privately and securely, with no compromises. Download Think Local and experience private AI, offline. Privacy policy: https://digitalhole.github.io/thinklocal.html Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Screen Time Control

This app helps you reclaim your time by blocking distracting applications and categories. Set daily goals, start focus sessions, and build streaks to protect your attention and spend more time on what matters.

Highlights
  • Set daily time goals
  • Block distracting apps and categories
  • Start focus sessions
  • Build streaks for momentum
  • Track progress and reclaim time
  • Create boundaries between impulse and intention
Features
Read full description

Vow helps you take your time back. When distraction starts pulling you away, Vow helps you pause, protect your attention, and stay with the promise you made to yourself. Set the time you want back each day, choose what matters most, and block the apps that usually break your focus. Vow is built for people who want more than another productivity tool. It is designed to help you create a cleaner boundary between impulse and intention, so you can spend more time on the life you actually want. With Vow, you can: - Set a daily time goal for the minutes you want to reclaim - Choose the apps and categories that pull you off track - Start focus sessions that block distractions when it matters most - Build streaks and protect your momentum over time - See your progress and reclaim more of your day - Stay connected to your reason, not just your routine Whether you want to study with a clearer mind, work without breaking flow, sleep without the scroll, or make more time for what matters, Vow helps you hold the line. Take your time back. Keep your vow. ### You must upgrade to Pro to use this app. ### Subscription Details - Payment: Charged to your iTunes account at confirmation of purchase. - Auto-renewal: Subscription renews automatically unless turned off at least 24 hours before the end of the current period. - Renewal charge: Your account is charged within 24 hours before the end of the current period. - Manage subscription: You can manage subscriptions and turn off auto-renewal in Account Settings after purchase. - Cancellation and refunds: Managed directly by the store. - Free trial: Any unused portion of a free trial is forfeited after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.kai7.app/p/privacy-policy-no-tracking.html

Screenshots

Local AI Assistant2 screens
Screen Time Control4 screens

Verdict

The call

The clearest difference is price: Screen Time Control at Free against Local AI Assistant's $2.99. Screen Time Control also leads on update cadence (every 3 days vs every 4 months). Local AI Assistant's advantage is in-app purchases (none vs 2) and device support (4 vs 1). On review sentiment, ads and iOS requirement 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

Screen Time Control is free to download; Local AI Assistant costs $2.99 up front. Screen Time Control sells 2 in-app purchases, starting at $19.99 per year. Local AI Assistant asks for nothing beyond the download.

UpkeepUpdate frequency

Local AI Assistant ships an update every 4 months, Screen Time Control every 3 days. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

Scorecard5 real differences · 5 level
Local AI Assistant versus Screen Time Control: the parameters behind the verdict, then further details
ParameterLocal AI AssistantScreen Time Control
Price$2.99Free — better
Rating—4.0 (1 ratings) — better
Positive reviews50.0% of reviews50.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid — betterSubscription
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size37 MB24 MB
Age rating4+4+
DeveloperDigital Hole Pvt. Ltd.Kai Chi Tsao

Customer experience

Local AI Assistant

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Screen Time Control

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Local AI Assistant

No in-app purchases

2 purchases

Screen Time Control

Subscriptions1
  • Vow Annual7 Days trial$19.991 Year
One-time1
  • Vow Lifetime$39.99

Questions

Is Local AI Assistant free?
Local AI Assistant costs $2.99, with no in-app purchases.
Is Screen Time Control free?
Screen Time Control is free to download, with in-app purchases available.
Do Local AI Assistant or Screen Time Control have ads?
Neither Local AI Assistant nor Screen Time Control shows ads.
Which is updated more often, Local AI Assistant or Screen Time Control?
Local AI Assistant ships an update every 4 months, and Screen Time Control every 3 days. Most recently, Local AI Assistant was updated on October 25, 2026 and Screen Time Control on October 9, 2026.

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