Clarix vs Reply Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clarix
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Stop guessing what to say. Clarix rewrites your messages with clarity, confidence, and intent — so you always sound like you mean it. Whether you're texting a crush, replying to work messages, or talking to friends, Clarix adapts your tone instantly. KEY FEATURES: • Rewrite messages for any situation (crush, work, friends, family) • Choose your tone: confident, casual, direct, playful • Remove hesitation and vague language • Improve clarity without losing your voice • See exactly what changed and why No more overthinking texts. Just clear, confident communication. One message. Transformed.
Reply Assistant
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ReplyCheck helps you rewrite messages before you send them. Paste any text, choose a tone, and ReplyCheck gives you 3 natural reply options in seconds — clearer, warmer, more professional, more confident, or just more human. Use it for work messages, apologies, dating replies, follow-ups, English improvement, and everyday texts you want to get right. WHY REPLYCHECK • Rewrite before you send — no more second-guessing. • Pick from 16 tones designed for real situations. • 3 distinct reply options per rewrite, so you can pick the one that fits. • No account, no login. Everything stays on your device unless you choose to rewrite a message. FREE FEATURES • 3 rewrites per day • Three core tones: Shorter, Warmer, Professional • Save up to 5 favorite replies • Basic history PREMIUM (3-day free trial) • Unlimited rewrites • Screenshot replies — upload a chat screenshot, get reply options instantly • Advanced tones: Confident, Friendly, Polite, Apology, Dating, Work, Customer Support, Boundary Setting, Follow-up, Decline Politely, English Improver, Make It Natural, Less Rude • 5 reply variations per rewrite (instead of 3) • Tone strength slider (Soft / Balanced / Direct) • Premium templates: Apology, Late reply, Follow-up, Decline, Work, Dating, Customer Support, Boundary Setting, and more • Unlimited history • Unlimited saved replies PRIVACY ReplyCheck does not require an account. There is no analytics, no advertising, no tracker. Your rewrite history, saved replies, and preferences stay on your device. Before any data is sent, the app shows a consent screen at first launch. To generate suggestions, the message text you submit is sent securely to Google's Gemini API. See our Privacy Policy for full details. DISCLAIMER ReplyCheck provides AI-generated writing suggestions only. Always review messages before sending. AI can make mistakes. SUBSCRIPTIONS • Weekly Premium — $1.99/week, after 3-day free trial • Yearly Premium — $19.99/year, after 3-day free trial Free trials automatically renew to a paid subscription unless canceled at least 24 hours before the end of the trial period. Manage or cancel anytime in your Apple ID Subscriptions settings. Privacy Policy: https://betteryouknow.github.io/replycheck-site/privacy.html Terms of Use: https://betteryouknow.github.io/replycheck-site/terms.html Support: https://betteryouknow.github.io/replycheck-site/support.html
Screenshots
Verdict
The clearest difference is iOS requirement: Clarix at 15.1 against Reply Assistant's 26.2. On price, update cadence, ads 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
Both are free to download. Clarix sells 2 in-app purchases, starting at $4.99 per month and Reply Assistant sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 15, 2026 and September 20, 2026 respectively.
| Parameter | Clarix | Reply Assistant |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 26.2 |
| Further details — not scored | ||
| Size | 40 MB | 4 MB |
| Age rating | 4+ | 9+ |
| Developer | Kristina Baltutyte | Taylan Karadeniz |
In-app purchases
Clarix
- Clarix Pro$4.991 Month
- Clarix Pro Yearly7 Days trial$29.991 Year
Reply Assistant
- Weekly Premium$1.997 Days
- Yearly Premium$19.991 Year









