Best Offline Chatgpt Apps

250+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated August 2026

Looking for free offline chatgpt apps? 20 of our 250+ tracked titles are free to download β€” no subscription, no trial. The rest are premium picks worth paying for.

Compare top Offline Chatgpt Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Locally AI by LM StudioLocally AI by LM StudioFree4.7β˜… (1.5K)NoNoAug 2026
2OffGrid : Offline Chat AIOffGrid : Offline Chat AIFree was $0.99β€”NoYesAug 2026
3Offline Chatbot - Private AIOffline Chatbot - Private AIFree was $4.994.1β˜… (18)NoYesAug 2026
4Flightmode AI: Offline AI ChatFlightmode AI: Offline AI ChatFree was $5.994.5β˜… (35)NoYesJul 2026
5ChatGPTChatGPTFree4.8β˜… (9.7M)YesYesAug 2026
6Offline AI: Private, Local GPTOffline AI: Private, Local GPTFree5.0β˜… (1)NoYesAug 2026
7AirChat OfflineAirChat OfflineFreeβ€”NoNoAug 2026
8Cerqo: Offline ChatCerqo: Offline ChatFreeβ€”NoNoMay 2026

Top Picks for Offline Chatgpt

Locally AI by LM Studio#1

Locally AI by LM Studio by Element Labs Inc

Local & Private AI Assistant
Editor's Choice
πŸ“Š Productivity
4.7😊(1.5K ratings)
FreeIn-App Purchases
Locally AI by LM Studio screenshot 1
Locally AI by LM Studio screenshot 2
Locally AI by LM Studio screenshot 3
Locally AI by LM Studio screenshot 4
Locally AI by LM Studio screenshot 5
Locally AI by LM Studio screenshot 6

This app allows you to run powerful AI models directly on your iPhone or iPad without an internet connection. Enjoy complete privacy as no data is collected or sent to servers. It's optimized for Apple devices, offering fast and private AI interactions.

What We Love

  • πŸš€ Fast and efficient
  • πŸ‘ Polished and user-friendly UI
  • πŸ”’ Good privacy policy
  • πŸš€ Runs models quickly on device

Room to Improve

  • πŸ› Doesn't work without internet connection
  • πŸ› Compatibility issues with older devices
Offline Chatbot - Private AI#3

Offline Chatbot - Private AI by 新雨 李

local deep LLM chat assistant
Worth Considering
πŸ”§ Utilities
4.1(18 ratings)
FreeIn-App Purchases
Offline Chatbot - Private AI screenshot 1
Offline Chatbot - Private AI screenshot 2
Offline Chatbot - Private AI screenshot 3

Experience a private AI chatbot that runs entirely offline on your device. This local AI assistant utilizes advanced LLM technology for secure and fast conversations without needing an internet connection.

More Offline Chatgpt apps to explore

4
Flightmode AI: Offline AI Chat
Flightmode AI: Offline AI Chat
Flightmode AI: Offline AI Chat
No Internet AI Assistant
Free
$5.99 | 100% OFF

This AI assistant operates entirely on your device, requiring no internet connection for use. It ensures complete privacy by keeping all conversations local, making it ideal for travel or situations where online access is unavailable.

100% offline functionalityComplete data privacyOn-device processing
πŸ” Reference
(35)
free with in-app purchases
5
ChatGPT
ChatGPT
ChatGPT
Your everyday AI assistant
Free

This app provides access to advanced AI capabilities, including text generation, image creation from descriptions, and voice conversations. It offers personalized advice, creative inspiration, and instant answers for various tasks, syncing history across devices.

Image generation from textAdvanced voice conversationsPhoto upload and transcription
πŸ“Š Productivity
(9.7M)
free with in-app purchases
6
Offline AI: Private, Local GPT
Offline AI: Private, Local GPT
Offline AI: Private, Local GPT
Run AI locally & privately
Free

This application enables you to run advanced AI models directly on your mobile device, ensuring your data remains private. You can choose to process information locally or connect to external API keys from various providers. It offers flexibility for users prioritizing privacy or needing AI access without constant internet connectivity.

Local AI model processingConnect to external API keysPrivacy-focused design
πŸ”§ Utilities
(1)
free with in-app purchases
7
AirChat Offline
AirChat Offline
AirChat Offline
Chat nearby offline!
Free

Communicate with others nearby without an internet connection. Discover other users via Bluetooth and engage in public or encrypted private conversations. Share photos, voice messages, and discover travel companions.

Offline communicationPublic and private chatsPhoto and voice message sharing
✈️ Travel
(0)
free
8
Cerqo: Offline Chat
Cerqo: Offline Chat
Cerqo: Offline Chat
Nearby Wi‑Fi & Bluetooth
Free
🌐 Social Networking
(0)
9
SkyMates: Offline P2P Chat
SkyMates: Offline P2P Chat
SkyMates: Offline P2P Chat
Chat & Play Without Internet
Free
🌐 Social Networking
(0)
10
Close Chat: Offline Messenger
Close Chat: Offline Messenger
Close Chat: Offline Messenger
send messages offline
Free

Communicate directly with nearby devices without an internet connection. This app facilitates peer-to-peer messaging, allowing up to eight devices to connect and exchange messages when on the same local network.

Offline messagingDirect device-to-device connectionConnect up to 8 devices
🌐 Social Networking
(2)
ad-supported
11
Offline BT Chat
Offline BT Chat
Offline BT Chat
Bluetooth Chat
Free
🎬 Entertainment
(0)
12
Just ChatiX
Just ChatiX
Just ChatiX
by Hari Om
Free
πŸ”§ Utilities
(0)
13
ChatAI - GPT Chat App
ChatAI - GPT Chat App
ChatAI - GPT Chat App
Powered by ChatGPT API
Free
πŸ”§ Utilities
(0)
14
Merc | OfflineChat App
Merc | OfflineChat App
Merc | OfflineChat App
by ATHLETIC JUNCTION LLC
Free
🌐 Social Networking
(0)
15
OfflineSMS Messenger
OfflineSMS Messenger
OfflineSMS Messenger
by Kafel Technologies L.L.C.
Free
🌐 Social Networking
(0)
16
Offline - Chat
Offline - Chat
Offline - Chat
Chat over bluetooth
Free
🌐 Social Networking
(0)
17
TiTi - Chat
TiTi - Chat
TiTi - Chat
TiTi Chat
Free

A free and fast private messenger platform for creating wonderful moments. This cloud-based app offers full security and special features for mobile and browser messaging.

Private messagingCloud-basedFull security
🌐 Social Networking
(1)
free
18
AI Chat Offline
AI Chat Offline
AI Chat Offline
AI Without Internet
Free
$1.99 | 100% OFF
πŸ“Š Productivity
(0)
19
C4 - Chat Anywhere, Anytime!
C4 - Chat Anywhere, Anytime!
C4 - Chat Anywhere, Anytime!
by GRANITY ENTERTAINMENT DESIGNATED ACTIVITY COMPANY
Free
🎬 Entertainment
(0)
20
Offline, Secure LLM Chatbot AI
Offline, Secure LLM Chatbot AI
Offline, Secure LLM Chatbot AI
Personal Chat Bot Assistant
Free

Run advanced AI models locally on your device for fast, private, and secure conversations. This app offers offline access to various AI models, supporting both text and speech input without any ads or data collection.

On-device AI model executionMaximum privacy and securitySupports multiple AI models (Llama, Gemma, Mistral, etc.)
πŸ“Š Productivity
(2)
freemium

FAQ about Offline Chatgpt

What are the best offline chatgpt apps for iPhone?
Locally AI by LM Studio tops our offline chatgpt apps ranking as of August 2026, with a 4.7-star average from 1.5K App Store ratings, and it's free to download.
Yes β€” 20 of the top offline chatgpt apps we rank are free to download, including Locally AI by LM Studio and OffGrid : Offline Chat AI.
Locally AI by LM Studio has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ offline chatgpt apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Locally AI allows you to run various artificial intelligence models, such as Llama, Gemma, and Qwen, directly on your iPhone or iPad. It functions entirely offline, ensuring your data remains private and on your device.
Key features include 100% offline operation, total privacy with no login or data collection, optimization for Apple Silicon for fast responses, and support for multiple AI models. You can use it to chat, analyze images, and generate text.