Comparison

Poly AI Translation Assistant vs SayFlow

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

Head to head
About

Poly AI Translation Assistant

Features
Read full description

Need help reading a sign, translating a document, or having a conversation in another language? Poly AI Translation Assistant is your smart, friendly robot translator β€” designed to make communication across languages simple, fast, and fun. With powerful AI, Poly helps you translate text, photos, documents, and speech in just a few taps β€” no sign-in or tech skills needed. What You Can Do with Poly AI: Text Translation Type or paste any text β€” Poly instantly shows the translation. Photo Translation Snap a picture of signs, menus, books, labels, or documents β€” Poly reads and translates them right away. AI Chat Assistant After scanning, ask the AI anything about the content. Need context? More details? Cultural notes? Poly’s chat has the answers. Voice Translation Speak naturally and get instant translations β€” perfect for real-time conversations or learning pronunciation. Document Scanning Import and translate full documents β€” ideal for work, school, or travel paperwork. Try it for Free Enjoy 3 free translations to explore. Unlock unlimited access with in-app purchases anytime. Privacy Policy We respect your privacy. We do not collect, store, or share personal data. All translations β€” whether typed, spoken, or scanned β€” are processed locally on your device. No sign-up or account required No tracking of your identity, location, or translated content No cloud storage β€” your data stays with you Optional features like microphone or camera access are fully controlled via your iOS settings We use Apple’s App Store Connect Analytics for anonymous performance insights Our website uses basic cookies for general traffic analytics only. We care about your data. Read our Privacy Policy and Terms of Use to learn more. Enjoy a clean design, fast results, and intuitive features β€” perfect for travellers, students, or everyday explorers. Download Poly AI now and bring your personal robot translator on every adventure. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://polyai.com.ua/privacy-policy Terms of Use: https://polyai.com.ua/terms-of-use

About

SayFlow

Features
Read full description

SayFlow is a powerful offline and real-time translator built for everyday use. Translate text quickly and accurately between multiple languages, whether you’re connected to the internet or completely offline. SayFlow works as a real-time translator for live conversations and as a reliable offline translator when you’re traveling, studying, or working without network access. Designed with clarity in mind, SayFlow always shows the exact translation direction, so you instantly know which language you’re translating from and to. Language flags help you recognize languages at a glance, reducing mistakes and speeding up your workflow. Listen to translations with natural voice playback and improve pronunciation using built-in text-to-speech. SayFlow is ideal for language learning, travel, business communication, and daily conversations. The interface is clean, fast, and responsive. Subtle tap effects and smooth animations make the app feel alive while staying focused on what matters: accurate translation without distractions. Key features: β€’ Offline translator for use without internet β€’ Real-time translator for instant communication β€’ Voice playback with natural pronunciation β€’ Clear translation direction indicator β€’ Language flags for quick recognition β€’ Smooth tap effects and responsive UI β€’ Optimized performance and stability Whether you need an offline translator for international travel or a real-time translator for conversations and work, SayFlow adapts to your needs and keeps translation simple and intuitive. SayFlow offers auto-renewable subscriptions with weekly, monthly, and yearly plans. Subscription prices may vary depending on your region. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://artemsudakov.github.io/sayflow/PrivacyPolicySayFlow.html

Screenshots

Poly AI Translation Assistant4 screens
SayFlow4 screens

Verdict

The call

Poly AI Translation Assistant and SayFlow are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Poly AI Translation Assistant sells 2 in-app purchases, starting at $9.99 per month and SayFlow sells 5 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Poly AI Translation Assistant versus SayFlow: the parameters behind the verdict, then further details
ParameterPoly AI Translation AssistantSayFlow
PriceFreeFree
Update frequencyβ€”Monthly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.0 β€” better16
Further details β€” not scored
Size24 MB115 MB
Age rating4+4+
DeveloperVasyl HorokhovArtem Sudakov

In-app purchases

2 purchases

Poly AI Translation Assistant

Subscriptions2
  • Poly AI Monthly Premium Access3 Days trial$9.991 Month
  • Poly AI Yearly Premium Access3 Days trial$89.991 Year
5 purchases

SayFlow

Subscriptions5
  • All Access$0.997 Days
  • All Access3 Days trial$0.997 Days
  • All Access3 Days trial$2.991 Month
Show 2 more
  • All Access$2.991 Month
  • All Access$7.991 Year

Questions

Is Poly AI Translation Assistant free?
Poly AI Translation Assistant is free to download, with in-app purchases available.
Is SayFlow free?
SayFlow is free to download, with in-app purchases available.
Do Poly AI Translation Assistant or SayFlow have ads?
Neither Poly AI Translation Assistant nor SayFlow shows ads.

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