Comparison

Segment Anything vs Sannounce

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

Head to head
About

Segment Anything

Perform advanced image segmentation directly on your device without needing an internet connection. This utility offers on-device processing for smooth performance, with a Pro mode unlocking enhanced features for greater control and flexibility in image editing.

Highlights
  • On-device image segmentation
  • Offline functionality
  • Optimized for mobile performance
  • Pro mode with enhanced features
  • Download cutout images
  • Flexible mask editing
Features
Read full description

Enjoy state-of-the-art image segmentation on your iPhone or iPad. All processing is done locally on your iphone or ipad, everything works without network. We've optimized it for smooth, reliable performance on your device. The implementation of Segment Anything is based on the open source SAM(Segment Anything Model). In Pro mode, users will be able to unlock the following features: 1. Instead of being limited to adding only 3 "Add mask" areas, users can add up to 50 in the Pro mode. 2. The "Remove area" feature becomes available, providing users more flexibility and control over the image cutout process. 3. Users have the ability to download their cutout images, perfect for saving, sharing, or using in other applications.

About

Sannounce

Features
Read full description

Sannounce turns your Sonos speakers into a home intercom. Record a quick message on your iPhone or iPad and broadcast it to one room, a few rooms or the whole house. HOLD, TALK, LET GO Hold the mic while you talk and let go to announce, just like a walkie-talkie. Prefer tapping? Switch to tap to talk, or record first and listen before you send. THE MUSIC KEEPS PLAYING On Sonos speakers that support it, the music ducks while your message plays and comes back by itself. Older speakers are paused and restored to what they were playing. NO VOICE ASSISTANT NEEDED Your voice is recorded on your iPhone or iPad, so the speakers don't need a microphone or voice assistant of their own. SAVED ANNOUNCEMENTS Save the ones you use every day ("Dinner's ready!", "Time for school!") and play them again with one tap. Sannounce suggests a name by transcribing your recording on the device. CLEAR VOICE, FUN SOUNDS Music and other background sound are taken out of your recording, so only your voice comes through. A short bird call plays first so everyone knows to listen, and voice effects turn you into a squeaky chipmunk or a deep, booming voice. PRIVATE BY DESIGN Sannounce talks to your speakers directly over your Wi-Fi. No account, no cloud, no server, no tracking. Your voice never leaves your home network. GOOGLE CAST AND APPLE WATCH Sannounce also plays on Google Cast speakers and Chromecast. On those, what's playing stops for the announcement, and the app tells you what stopped. With the Apple Watch app, you talk into your watch and your iPhone plays it on the speakers you picked. REQUIREMENTS • Sonos or Google Cast speakers on the same Wi-Fi network as your iPhone or iPad • Local Network and microphone access Sannounce is an independent app. It is not affiliated with, endorsed by or sponsored by Sonos, Inc. or Google LLC. Sonos is a trademark of Sonos, Inc. Google Cast and Chromecast are trademarks of Google LLC.

Screenshots

Segment Anything3 screens
Sannounce4 screens

Verdict

The call

The clearest difference is in-app purchases: Sannounce at none against Segment Anything's 1. Sannounce also leads on update cadence (daily vs every 3 weeks). Segment Anything's advantage is iOS requirement (18.0 vs 26.0). On price, ads 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. Segment Anything sells 1 one-off in-app purchase. Sannounce asks for nothing beyond the download.

UpkeepUpdate frequency

Segment Anything ships an update every 3 weeks, Sannounce daily. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 6 level
Segment Anything versus Sannounce: the parameters behind the verdict, then further details
ParameterSegment AnythingSannounce
PriceFreeFree
Rating4.4 (7 ratings) — better—
Number of ratings7 — better—
Update frequencyEvery 3 weeksDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS18.0 — better26.0
Further details — not scored
Size77 MB7 MB
Age rating4+4+
Developer嘉琦 沈Sebastian Marcusson

In-app purchases

1 purchases

Segment Anything

One-time1
  • PRO Mode$1.99
None

Sannounce

No in-app purchases

Questions

Is Segment Anything free?
Segment Anything is free to download, with in-app purchases available.
Is Sannounce free?
Sannounce is free to download, with no in-app purchases.
Do Segment Anything or Sannounce have ads?
Neither Segment Anything nor Sannounce shows ads.
Which is updated more often, Segment Anything or Sannounce?
Segment Anything ships an update every 3 weeks, and Sannounce daily. Most recently, Segment Anything was updated on October 27, 2026 and Sannounce on October 24, 2026.

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