Comparison

Re vs GemTavern

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

Head to head
About

Re

Chat with an AI that mimics the writing style of someone you know, using your actual chat history. Import conversations to capture their words, tone, and personality for a unique AI-powered chat experience. Offers privacy with on-device processing.

Highlights
  • AI style learning from chat history
  • Memory recall of past conversations
  • Create AI personas manually
  • On-device processing for privacy
  • Customizable chat backgrounds
  • iCloud backup and sync
Read full description

Some conversations deserve to continue. Re:vive lets you chat with an AI that mirrors the texting style of someone you know — built from your actual chat history. Import a conversation, and our AI learns how they write: their words, their tone, their personality. ■ HOW IT WORKS 1. Bring in a conversation — export from WhatsApp, KakaoTalk, or LINE, or screen-record an iMessage/SMS thread (read on your device, never uploaded) 2. Tap Re:vive in the share sheet — it imports automatically 3. Choose who you want to talk to 4. Start chatting — AI responds in their style ■ FEATURES • Advanced AI — Our most natural, in-character conversations yet. Works on every iPhone. • Style Learning — AI analyzes real messages to capture unique texting patterns, sentence length, emoji habits, and expressions • Chat Room Themes — imported rooms open looking like where they came from; switch themes anytime • Memory Recall — Ask about past conversations and AI remembers what was said • Photo Sharing — Send a photo into the chat. They'll see it, react to it, and bring it up later. (Advanced AI only.) • Create from Scratch — Build a persona without importing a chat. Describe them in your own words and add the moments you shared. • Custom Backgrounds — Set a personal photo as your chat background • iCloud Backup — Your conversations sync and restore across devices ■ YOUR DATA, YOUR CHOICE Your imported chats, memories, and settings are stored only on your device — never uploaded to our servers. You choose how replies are generated: • Advanced AI (recommended) — For the most natural conversations, on any iPhone. With your explicit consent, your message and small relevant excerpts of your chat are sent to our secure server to generate each reply. They are used only to create that reply, never to train AI models, and are never stored. • On-Device AI — Everything runs locally, nothing leaves your iPhone. Requires iPhone 15 Pro or later with Apple Intelligence enabled. This model reads text only, so photo sharing is unavailable while it is selected. Switch between them anytime in Settings. ■ IMPORTANT • Re:vive generates AI-simulated responses inspired by chat history — it does not connect you with real people • Supports English, German, French, Spanish, Italian, Portuguese, Korean, and Japanese conversations — and the AI preserves how they actually talked (formal stays formal, casual stays casual) • Please only import conversations you own or have permission to use ■ FREE & PREMIUM Get started free with 3 conversations, 10 messages a day, and 1 photo a day. Watch a short video to add 10 more messages for that day (up to twice a day). Premium gives you unlimited conversations, unlimited messages, up to 10 photos a day, and no ads. Choose a weekly or yearly subscription, or a one-time lifetime purchase. We'd love to hear from you. Rate and review to help us improve Re:vive. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

GemTavern

Engage in offline AI-powered roleplay and voice conversations with custom characters. Create immersive stories, manage lore, and enjoy hands-free chats with local AI models. Your data and creations stay under your control.

Highlights
  • Offline AI roleplay
  • Voice conversations
  • Character card import
  • Local AI model generation
  • World book and lore management
  • Hands-free voice calls
  • Local chat saving and export
Features
Read full description

GemTavern brings character-based AI chat to iOS, with local AI chat, optional GemTavern Cloud, voice calls, character cards, and Game Link support for connected storytelling. Create immersive character chats, multi-character scenes, world books, lore-rich stories, and voiced conversations. Import compatible character cards, manage personas and voices, and choose whether to chat with a downloaded local model or GemTavern Cloud. Key features: - Create AI character chats and story sessions. - Choose between Local Gemma and GemTavern Cloud as your chat model. - Use GemTavern Cloud for higher-quality cloud chat when signed in. - Manage your account, plan, purchases, message balance, and usage history in Account Center. - Import character cards from PNG, JSON, CharX, or supported URLs. - Use built-in preset characters or import compatible character cards. - Manage personas, avatars, world books, and lore entries. - Use longer character context for richer chat and more detailed scenes. - Switch chat language across supported languages. - Use character narration with built-in voice settings. - Choose from Supertonic 3 preset voices for high-quality local narration. - Bind different voices to different characters. - Start voice calls with characters for hands-free conversation. - Optionally enable camera awareness during voice calls so characters can respond with fresh visual context when you speak. - Use Game Link to pair supported games with GemTavern. - Scan a Game Link QR code to receive character cards, start paired chats, and reconnect previous sessions. - Let supported game events and context flow into character conversations. - Save chats locally and export chat history. GemTavern is designed for fictional storytelling, creative writing, and character-based chat. Local model chats are designed to run on device after setup. GemTavern Cloud, account features, purchases, and Game Link require network access. User-created or imported content remains under the user's control. AI-generated replies may be inaccurate or unexpected, so users should review outputs and avoid relying on the app for professional advice. Terms of Use: https://ai-app-dev.com/gemtavern/terms Privacy Policy: https://ai-app-dev.com/gemtavern/privacy-policy

Screenshots

Re4 screens
GemTavern4 screens

Verdict

The call

The clearest difference is rating: Re at 5.0 against GemTavern's 4.3. Re also leads on review sentiment (100% vs 67%). GemTavern's advantage is ads (none vs shown) and iOS requirement (18.0 vs 26.0). On price, ratings volume, update cadence and in-app purchases 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. Re sells 3 in-app purchases, starting at $2.99 per 7 days and GemTavern sells 5 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Re holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 100% of Re's written reviews are positive against 67% of GemTavern's.

UpkeepUpdate frequency

Re ships an update weekly, GemTavern every 6 days. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
Re versus GemTavern: the parameters behind the verdict, then further details
ParameterReGemTavern
PriceFreeFree
Rating5.0 (2 ratings) — better4.3 (4 ratings)
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings24 — better
Update frequencyWeeklyEvery 6 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS26.018.0 — better
Further details — not scored
Size24 MB224 MB
Age rating4+4+
DeveloperFatTail LabsAI-APP-DEV LLC

Customer experience

Re

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

GemTavern

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

3 purchases

Re

Subscriptions2
  • Weekly Premium$2.997 Days
  • Yearly Premium7 Days trial$19.991 Year
One-time1
  • Lifetime Pro$59.99
5 purchases

GemTavern

Subscriptions1
  • GemTavern Cloud Plus$9.991 Month
One-time4
  • 1,000 Messages$1.99
  • Remove Ads Forever$4.99
  • 5,000 Messages$7.99
Show 1 more
  • 10,000 Messages$14.99

Questions

Is Re free?
Re is free to download, with in-app purchases available.
Is GemTavern free?
GemTavern is free to download, with in-app purchases available.
Which has better reviews, Re or GemTavern?
Re is rated higher. Re averages 5.0 out of 5 from 2 ratings, while GemTavern averages 4.3 from 4 ratings.
Do Re or GemTavern have ads?
Re shows ads; GemTavern does not.
Which is updated more often, Re or GemTavern?
Re ships an update weekly, and GemTavern every 6 days. Most recently, Re was updated on October 15, 2026 and GemTavern on October 8, 2026.

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