Comparison

BeMyDisplay vs Sayee

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

Head to head
About

BeMyDisplay

Features
Read full description

BeMyDisplay turns iPad/iPhone into a second display for Windows PC. The advanced design let BeMyDisplay provide unparalleled display effect: pixel perfect + ultra-low latency (free of trial). To get started, plug your iPad/iPhone into your Windows PC with USB cable, and run BeMyDisplay on both windows and iOS side, then BeMyDisplay will turn your iPad/iPhone into a high-performance second display for your PC automatically. BeMyDisplay Works With: All iPad/iPhone with iOS 12.0 and later All PC with Intel/Nvidia graphics card and Windows 10 (Version 2004 or newer) or Windows 11 Learn more at: https://starry-sky-workshop.github.io/BeMyDisplay/ or at: https://gitee.com/starry-sky-workshop/BeMyDisplay [Annual Subscription Information] Subscription Benefits: Enjoy all app features for one year Subscription Period: 1 year Subscription Price: Please refer to the iAP application information, for example, a continuous annual subscription is $1 per year. Payment: Upon confirming purchase and payment, the amount will be charged to the iTunes account. Cancellation of Renewal: To cancel renewal, please manually turn off the automatic renewal feature in your iTunes/Apple ID settings at least 24 hours before the current subscription period expires. Renewal: The Apple iTunes account will attempt to charge the fee within 24 hours prior to the expiration date, and upon successful payment, the subscription period will be extended for one year. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://github.com/starry-sky-workshop/BeMyDisplay/blob/main/PrivacyPolicy/PrivacyPolicy-en.md

About

Sayee

Features
Read full description

Sayee is an offline AI translation and live interpretation app for iPhone and iPad. It combines text translation, speech input, spoken output, and local AI models to help you understand and communicate across languages in travel, study, meetings, and everyday conversations. After downloading a model, core translation features can run directly on your device, reducing reliance on network connections and cloud services. Key features: Text translation: enter text and get translations quickly Speech input: capture spoken content with system speech recognition Live interpretation: useful for conversations, lectures, and multilingual settings Spoken output: listen to translated results with system voices On-device AI: run supported local models directly on your device Offline-first design: use core features after model setup, even with limited connectivity Sayee is designed for users who want a more private, flexible, and dependable translation experience.

Screenshots

BeMyDisplay1 screens
Sayee4 screens

Verdict

The call

The clearest difference is in-app purchases: Sayee at none against BeMyDisplay's 1. Sayee also leads on ads (none vs shown). BeMyDisplay's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. BeMyDisplay sells 1 in-app purchase, starting at $0.99 per year. Sayee asks for nothing beyond the download.

UpkeepUpdate frequency

BeMyDisplay ships an update every 4 months, Sayee every 2 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 5 level
BeMyDisplay versus Sayee: the parameters behind the verdict, then further details
ParameterBeMyDisplaySayee
PriceFreeFree
Rating3.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size29 MB8 MB
Age rating4+4+
Developer一康 樊玥 熊

In-app purchases

1 purchases

BeMyDisplay

Subscriptions1
  • Auto-renewable Annual Plan$0.991 Year
None

Sayee

No in-app purchases

Questions

Is BeMyDisplay free?
BeMyDisplay is free to download, with in-app purchases available.
Is Sayee free?
Sayee is free to download, with no in-app purchases.
Do BeMyDisplay or Sayee have ads?
BeMyDisplay shows ads; Sayee does not.
Which is updated more often, BeMyDisplay or Sayee?
BeMyDisplay ships an update every 4 months, and Sayee every 2 months. Most recently, BeMyDisplay was updated on October 24, 2026 and Sayee on October 7, 2026.

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