Antigravity vs TAMTAE
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Antigravity
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Procrastination isn't a time-management problem. It's an emotional-regulation problem โ which is why to-do lists and productivity systems alone never fully fix it. Antigravity is an iPhone coach for the moment you can't start. Log the task you've been avoiding, tap Need Help, and a warm AI coach walks you through exactly what's blocking you, then helps you pick one impossibly-small first action you can actually take right now. WHAT MAKES IT DIFFERENT โข A compassionate coach, not a drill sergeant โ it meets you where you are instead of lecturing you about discipline. โข Built on the RAIN method (Recognize, Allow, investigate, Non-identify) for sitting with what's underneath the avoidance. โข Diagnoses the real bottleneck using Temporal Motivation Theory โ is it expectancy, value, impulsivity, or delay? โข Every conversation ends with one Minimum Viable Action. "Open the document." "Write one sentence." "Send a three-word email." โข A growing space base that tracks your progress: Habitat โ Outpost โ Settlement โ Colony โ City. Every tiny action compounds into something visible. HOW IT WORKS 1. Log the task you've been putting off. No pressure โ just name it. 2. Tap Need Help. The coach gently asks what's coming up, validates it, and narrows the block. 3. Get your Minimum Viable Action. Go try it. 4. Come back and tell the coach you did it. Your base levels up. The avoidance loses a little more of its grip each time. WHO IT'S FOR โข People who've tried every productivity system and still can't start the thing. โข People with ADHD who know the problem isn't a lack of knowing what to do. โข Anyone who's stared at a task for hours, unable to move toward it. โข People who want compassion, not shame, when they're stuck. PRIVACY, BY DESIGN โข No accounts. No sign-in. No cloud sync. โข Your tasks and progress stay on your device. โข We don't collect names, emails, contacts, or location. โข Only anonymous, aggregate usage data โ no tracking across apps or sites. Antigravity is free, focused, and built small on purpose. If you've ever needed a little help finding the first step, it's here for you.
TAMTAE
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What are you avoiding right now? Not the whole list. The one thing โ the email you keep reopening, the report you haven't started, the call you keep moving to tomorrow. The task isn't the problem. Starting is. TAMTAE is for the two minutes before you start. Say what's making the task hard, out loud or in writing. See the thinking pattern that might be stopping you. Take one small, concrete step. Then TAMTAE lets you go. HOW A SESSION WORKS 1. Talk it out or write it out. Describe what you're avoiding and what makes it feel heavy. Voice is transcribed on your device where possible. 2. Check in. Rate how heavy it feels, 1โ5, and pick the feelings that fit. 3. Get one reflection: what TAMTAE heard, one thinking pattern offered as a hypothesis โ never a verdict โ and one next small move sized to fit it. 4. Begin. A short encouragement, an "I'm starting now," and you're done. No timers, no follow-up chat, nothing else to manage. Reflections are AI-generated: the text of your entry is processed securely on our server to produce one structured response. It is never used to train models. WHAT TAMTAE IS NOT An AI chat will talk about your procrastination for as long as you let it โ TAMTAE is designed to end. A journal looks backward at your day โ TAMTAE points at the task in front of you. A task manager breaks work into steps โ TAMTAE deals with why you won't start the first one. No scores, no shame mechanics, nothing to keep up. Built with ADHD-friendly design principles: short prompts, low visual noise, explicit permission to stop early. QUIET FOLLOW-THROUGH Every session is saved privately. History shows how heavy things felt over time โ a line, not a scoreboard. One optional check-in asks how it went, about a day later, once. With TAMTAE Plus: see the thinking patterns that keep turning up, and export a Therapist Report โ a PDF you choose to share, generated on your phone. PRIVACY Entries are encrypted in transit and at rest, protected by Face ID app lock, never used to train models, and never placed in analytics or logs. Voice is transcribed on-device where supported; raw audio is never uploaded. Delete your data, or your whole account, from inside the app. PLANS Start with 14 days of TAMTAE Plus free โ no payment method required. โข TAMTAE โ 2 guided reflections a day. $4.99/month or $39.99/year (US). โข TAMTAE Plus โ 10 a day, pattern trends, Therapist Reports. $9.99/month or $79.99/year (US). โข TAMTAE Plus Lifetime โ one-time purchase, $199.99 (US). Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Purchases can be restored from the paywall. Lapsing never locks your saved history. Privacy Policy: https://tamtae.com/privacy Terms of Use: https://tamtae.com/terms TAMTAE is not therapy, diagnosis, or treatment, and it is not a crisis service. If you are in crisis, contact local emergency services or a crisis line such as 988 (US). Questions? support@tamtae.com
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Verdict
The clearest difference is in-app purchases: Antigravity at none against TAMTAE's 5. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. TAMTAE sells 5 in-app purchases, starting at $4.99 per month. Antigravity asks for nothing beyond the download.
| Parameter | Antigravity | TAMTAE |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.4 โ better |
| Further details โ not scored | ||
| Size | 6 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Owen Taylor | Justin Bowman |
In-app purchases
Antigravity
No in-app purchases
TAMTAE
- Tamtae Monthly$4.991 Month
- Tamtae Plus Monthly$9.991 Month
- Tamtae Annual$39.991 Year
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- Tamtae Plus Annual$79.991 Year
- Tamtae Plus Lifetime$199.99





