Comparison

Sumondo vs Chatmetric

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

Head to head
About

Sumondo

Features
Read full description

Screenshot the chat, get the reply you should send. Try weekly Plus free for the first 3 days. No more typing, deleting and retyping at 2am wondering what to say. Upload one screenshot and the AI reads the conversation, then suggests 3 replies you can send as-is. Not quite you? Pick a tone - flirty, playful or serious - and get a fresh rewrite. Works with KakaoTalk, WhatsApp, LINE, iMessage, Instagram DMs and more. Their interest, as a temperature: - A 0-100 score for how into you they are - The signals behind it: reply speed, who texts first, emoji, message length - One honest one-line verdict Free: the temperature read, plus one of the 3 suggested replies. Watch a short ad to unlock one more reply a day. Sumondo Plus: - All 3 suggested replies, unlimited - Rewrite in a flirty, playful or serious tone - Read the full deep report - No ads Private by design: no account, no sign-up. Screenshots are analyzed, never stored. Sumondo Plus is available as weekly, yearly and monthly auto-renewing subscriptions. The weekly plan includes a 3-day free trial for new subscribers. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Cancel during the trial and you won't be charged. Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://studiosolum.site/privacy.html

About

Chatmetric

Features
Read full description

Who texts more in your relationship? Who takes longest to reply in the group chat? Chatmetric turns an exported WhatsApp or Instagram chat into clear stats and charts in seconds. WHAT YOU GET β€’ Who texts more: messages sent by each person and their share of the chat β€’ Reply time: how long each person takes to answer, on average β€’ Message length: who writes the longest messages β€’ Activity over the last 7, 30 or 90 days, with a line per person (up to 6) β€’ What stands out: the last week or month compared with the 90-day average β€’ Media and voice notes sent β€’ Most used emojis β€’ Your report saved as a PDF WORKS WITH β€’ One-to-one and group chats (up to 150 people) β€’ WhatsApp chats in English, Spanish, French, German, Italian or Portuguese β€’ Instagram DMs, from your Instagram data download HOW IT WORKS 1. In WhatsApp, open the chat, tap its name, then Export Chat, and choose Without Media. 2. Pick Chatmetric in the share menu. 3. Your stats are ready in seconds. YOUR PRIVACY β€’ The file is deleted from our server right after the analysis. β€’ The text of your messages is never stored. Your report keeps only the figures and the participants' names, which are encrypted. β€’ Nobody reads your chats, and they are never used for advertising or to train AI. β€’ No access to your WhatsApp or Instagram account is needed. β€’ Delete any report, or your whole account, whenever you like. PLANS Your first analysis is free. For more, watch a short ad, buy a pack of 3 or 10 reports, or subscribe to Chatmetric Unlimited Yearly. Chatmetric Unlimited Yearly: unlimited analyses for one year, with no ads. $29.99 per year, with an introductory offer for new subscribers: $9.99 for the first year. Prices may vary by country. The subscription renews automatically unless you cancel it at least 24 hours before the end of the current period. Payment is charged to your Apple Account. You can manage or cancel it in Settings β€Ί your name β€Ί Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://chatmetric.app/privacy-policy/ Chatmetric is not affiliated with WhatsApp, Instagram or Meta.

Screenshots

Sumondo4 screens
Chatmetric4 screens

Verdict

The call

The clearest difference is iOS requirement: Sumondo at 15.1 against Chatmetric's 17. On price, update cadence, ads and in-app purchases there is nothing between them.

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

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

Both are free to download. Sumondo sells 6 in-app purchases, starting at $3.99 per 7 days and Chatmetric sells 3 in-app purchases, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. Both last shipped on October 24, 2026.

Scorecard1 real difference Β· 5 level
Sumondo versus Chatmetric: the parameters behind the verdict, then further details
ParameterSumondoChatmetric
PriceFreeFree
Update frequencyEvery 4 daysEvery 4 days
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPod β€” betteriPhone
Requires iOS15.1 β€” better17
Further details β€” not scored
Size59 MB8 MB
Age rating9+12+
DeveloperStudio SolumDavid Rodriguez

In-app purchases

6 purchases

Sumondo

Subscriptions3
  • Unlimited Pass (Weekly)3 Days trial$3.997 Days
  • λ¬΄μ œν•œ 패슀$4.991 Month
  • Unlimited Pass (Yearly)$29.991 Year
One-time3
  • λΆ„μ„κΆŒ 3회$0.99
  • Go ad-free$2.99
  • λΆ„μ„κΆŒ 10회$2.99
3 purchases

Chatmetric

Subscriptions1
  • Unlimited Yearly1 Year trial$29.991 Year
One-time2
  • +3 reports$0.99
  • +10 reports$1.99

Questions

Is Sumondo free?
Sumondo is free to download, with in-app purchases available.
Is Chatmetric free?
Chatmetric is free to download, with in-app purchases available.
Do Sumondo or Chatmetric have ads?
Both Sumondo and Chatmetric show ads.
Which is updated more often, Sumondo or Chatmetric?
Sumondo ships an update every 4 days, and Chatmetric every 4 days. Most recently, Sumondo was updated on October 24, 2026 and Chatmetric on October 24, 2026.

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