
Caliber: AI Conversation Coach
What to text back, and why
1 ratings
Free
In-App Purchases
Rating summary
About
For the message you've rewritten three times and still haven't sent.
Screenshot the conversation. Caliber gives you three replies you could send, each with the reasoning behind it.
Your words, sharpened. Not replaced.
Caliber is an AI conversation coach. It reads a conversation the way a sharp friend would, then tells you plainly what it sees: how interested the other person seems, whether things are building or cooling, and what a good next move looks like. You pick a reply, change it, or write your own. Caliber never sends anything for you.
It reads only what's on the screen, so treat it as a second opinion, not a verdict.
HOW IT WORKS
1. Take a screenshot of any text conversation.
2. Caliber reads the text on your iPhone. With your consent, that text goes to a third-party AI service to write your coaching.
3. Get your read: their interest, momentum and trajectory, three coached replies with the why behind each, and what to avoid.
WHAT'S INSIDE
Three coached replies
Three different approaches: clear and direct, warm and playful, genuine and curious. Each comes with its reasoning, so you learn the move, not just the line.
Interest and momentum
A read on their interest, based on what they actually wrote, plus two scores: momentum (will the conversation keep going?) and trajectory (is it moving toward meeting up?).
Refine
Press and hold a reply to refine it: shorter, more direct, more relaxed, with a question added, or in your own words.
First Move
Haven't messaged yet? Screenshot their profile and get three opener directions built on what's actually there.
Profile Review
Screenshot your own profile for a first-impression read, what's working, and the one change to make first.
Deep Dive
After five analyses in one conversation, a Deep Dive reads its whole history and pulls out the lessons.
The Playbook
Your analyses leave principles behind. They collect in your Playbook, and Caliber brings the relevant ones back into later coaching. Tap "I sent this" on the reply you used, tell Caliber how it went (they replied, made plans, still talking, faded out), and the Playbook marks which principles led somewhere.
PRICING
Your first 3 analyses are free, plus a free review of your own profile. No account required. After that:
- Weekly: $7.99 per week, unlimited analyses. 7-day free trial for first-time subscribers.
- Annual: $59.99 per year, unlimited analyses.
- Analysis packs, no subscription: 10 for $9.99, 25 for $19.99, 50 for $34.99.
Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple ID settings.
WHAT IT ISN'T
Caliber doesn't introduce you to anyone or show you other people. It coaches the conversations you're already having.
Caliber is coaching, not therapy or medical advice. If you're in crisis in the US, call or text 988.
PRIVACY
Before any conversation leaves your iPhone, Caliber asks for your consent and names the AI provider it uses. With your consent, the conversation you submit is sent to that third-party AI service to generate your coaching. For profile features, the profile screenshots themselves are sent.
What you submit for coaching is used to write it and isn't stored on our servers. The screenshots and coaching you save are stored on this iPhone, not on our servers. We keep account-linked usage data, such as which features you use and the scores an analysis returned, and any optional details you add about yourself, but not the words of your conversations.
No sign-up to start: Caliber begins with an anonymous account. No ads. Delete your account any time in Settings. That removes your account and its data from our servers and clears the coaching saved on this iPhone.
For adults 17 and over.
Privacy Policy: https://caliberapp.ai/privacy
Terms of Use (EULA): https://caliberapp.ai/terms
Support: support@caliberapp.ai
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What's New in Caliber
1.0
October 31, 2026
5
Subscriptions & In-App Purchases
Caliber Pro Weekly
Unlimited analyses, billed weekly.
$7.997 Days
7 Days trial


