Comparison

Chat Relationship Analyzer vs Undertone

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

Head to head
About

Chat Relationship Analyzer

Features
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Ever wondered what your conversations reveal about your relationships? Chat Analyzer transforms your messaging history into powerful insights about the connections that matter most. IMPORT FROM ANYWHERE Upload chat exports from WhatsApp, Facebook Messenger, Instagram, Telegram, iMessage, or SMS. Supports TXT, ZIP, CSV, and JSON formats. Share files directly from other apps for instant analysis. FREE STATISTICS - NO CREDITS NEEDED Get detailed analytics at no cost: • Total message counts and activity timelines • Message distribution per participant • Response time analysis - see who replies fastest • Conversation starter tracking • Peak activity hours with 24-hour heatmap • Favorite days of the week • Top words and word cloud visualization • Emoji usage and emoji diversity scores • Vocabulary richness analysis • Longest conversation streaks • Longest silence periods detection • Weekend vs weekday activity patterns • Night owl vs early bird behavior • Question asking frequency • Most active day ever recorded • Longest reply chain analysis • Relationship journey trends (Growing, Cooling, or Stable) AI-POWERED RELATIONSHIP ANALYSIS Four specialized analysis modes powered by advanced AI: Friendship Analysis Discover friendship strength, trust signals, mutual support levels, communication balance, shared interests, inside jokes, emotional support moments, and energy compatibility. Get suggested activities and identify green flags and red flags. Potential Lover Analysis Uncover crush likelihood, flirting patterns, attraction indicators, chemistry signals, nervous signs, future hints, exclusivity signals, and interest balance. Receive personalized date ideas and next steps recommendations. Romantic Relationship Analysis Evaluate emotional connection depth, love languages, pet names usage, intimacy signals, communication quality, conflict resolution patterns, appreciation signals, relationship milestones, future goals alignment, daily habits, stress response patterns, and growth opportunities. Conflict Seeker Analysis Identify conflict likelihood, friction points, blame balance, triggers, manipulation tactics, apology quality, defensive patterns, power dynamics, underlying issues, silent treatment occurrences, tone shifts, and get repair tips for healthier communication. INTERACTIVE AI CHAT Ask follow-up questions about your conversations and get personalized guidance tailored to your needs. 13 LANGUAGES SUPPORTED Full support for English, Spanish, German, French, Portuguese, Russian, Korean, Japanese, Hindi, Tagalog, Italian, Polish, and Turkish. AI responds in your preferred language. PRIVACY FIRST Your privacy matters. Conversations are stored locally on your device only. AI analysis is processed anonymously without storing your messages on any server. Delete all data with one tap anytime. HOW IT WORKS 1. Import or share directly to the APP your chat conversation 2. View free statistics instantly 3. Purchase credits for AI analysis 4. Select analysis type (Friendship, Potential Lover, Romantic, or Conflict) 5. Receive detailed psychological insights 6. Ask AI follow-up questions 7. Access saved analyses anytime CREDIT SYSTEM • Free statistics - always free • AI analysis - 10 credits each • Credit packs available for every budget Transform your conversations into clarity. Understand your relationships like never before with Chat Analyzer. Download now and discover what your chats reveal about your connections. --------------------------------------------- Privacy Policy: https://sites.google.com/view/chatrelationshipanalyzer/privacy Terms of Service: https://sites.google.com/view/chatrelationshipanalyzer/terms

About

Undertone

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Ever reread a conversation wondering what they really meant? Undertone analyzes your chat exports and turns gut feelings into clear insights. Import a conversation from WhatsApp or paste any chat, and Undertone reveals what's beneath the surface: interest levels, communication patterns, red flags, and overall compatibility all explained in plain language. WHAT UNDERTONE SHOWS YOU • Red Flags: spot manipulation, hot-and-cold behavior, avoidance, and other warning signs backed by examples from your actual conversation • Compatibility: Read how well your communication styles actually match • Interest Signals: who initiates, who invests, who pulls away • Communication Patterns: response habits, emotional tone, and how the dynamic has shifted over time • Clear Verdicts: no vague horoscope talk, just direct answers with the receipts to back them up HOW IT WORKS 1. Export a chat from WhatsApp (or copy-paste from any messaging app) 2. Share it to Undertone 3. Get your full analysis in seconds PRIVATE BY DESIGN Your conversations are sensitive we treat them that way. Chats are analyzed and never sold, shared, or used to build advertising profiles. You can delete your data at any time. WHO IT'S FOR • You're dating someone and the mixed signals are driving you crazy • You're in a situationship and want to know where it's heading • You just got out of a relationship and want clarity on what went wrong • You're curious what your texting style says about you Undertone Premium unlocks the full analysis: every red flag, the complete compatibility report, and unlimited imports. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Undertone provides entertainment and self-reflection insights, not professional advice. If you're experiencing abuse, please reach out to a qualified professional or support line. Download Undertone and find out what's really being said. Terms of Use (EULA): https://tryundertone.xyz/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tryundertone.xyz/privacy

Screenshots

Chat Relationship Analyzer4 screens
Undertone4 screens

Verdict

The call

The clearest difference is update cadence: Chat Relationship Analyzer at every 2 days against Undertone's monthly. Chat Relationship Analyzer also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Chat Relationship Analyzer sells 4 one-off in-app purchases and Undertone sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Chat Relationship Analyzer ships an update every 2 days, Undertone monthly. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Chat Relationship Analyzer versus Undertone: the parameters behind the verdict, then further details
ParameterChat Relationship AnalyzerUndertone
PriceFreeFree
Update frequencyEvery 2 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size29 MB16 MB
Age rating4+9+
DeveloperMikel BesgaFernix LLC

In-app purchases

4 purchases

Chat Relationship Analyzer

One-time4
  • 10 Credits$1.99
  • 30 Credits$4.99
  • 70 Credits$9.99
Show 1 more
  • 200 Credits$24.99
2 purchases

Undertone

Subscriptions2
  • Undertone Premium Weekly$4.997 Days
  • Undertone Premium Yearly$29.991 Year

Questions

Is Chat Relationship Analyzer free?
Chat Relationship Analyzer is free to download, with in-app purchases available.
Is Undertone free?
Undertone is free to download, with in-app purchases available.
Do Chat Relationship Analyzer or Undertone have ads?
Neither Chat Relationship Analyzer nor Undertone shows ads.
Which is updated more often, Chat Relationship Analyzer or Undertone?
Chat Relationship Analyzer ships an update every 2 days, and Undertone monthly. Most recently, Chat Relationship Analyzer was updated on October 7, 2026 and Undertone on October 13, 2026.

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