Comparison

Yay.com vs Devyce

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

Head to head
About

Yay.com

This app offers HD VoIP calling and fast enterprise chat messaging for businesses. It allows for seamless communication with colleagues, partners, and clients, including file sharing and organized group chats. The platform empowers teams to work effectively from any location.

Highlights
  • HD VoIP calling
  • Enterprise chat messaging
  • File sharing
  • Secure group chats
  • Threaded conversations
  • Smart search functionality
Features
Read full description

Yay.com combines HD VoIP with blazing fast enterprise chat messaging to businesses on the move. Take calls or use chat messaging to coordinate with your internal colleagues, partners, suppliers and clients. Send files instantly and organise teams with private secure group chats. Use threads to keep conversations focused and our powerful smart search to find what you need. Simple and easy to use, the Yay.com app turns your phone into your enterprise hub, accessible from anywhere, anytime. Join thousands of customers already using Yay.com's powerful features to achieve a complete unified communications solution. Empower your team to work from anywhere at anytime.

About

Devyce

Get a second UK mobile number on your existing phone for personal or business use. Manage calls and messages, set custom quiet hours, and keep your primary number private. Ideal for professionals, expats, and anyone needing a separate line.

Highlights
  • Second UK mobile number
  • Unlimited UK calls and messages
  • Separate Do Not Disturb hours
  • Port existing UK number
  • Business and personal use
Features
Read full description

Seamlessly manage your primary and second phone number all from a single phone. Whether you're in the UK or globetrotting, you can effortlessly maintain a UK mobile number connection. Your Phone's Second Number: Devyce offers a second UK mobile number directly on your current phone. Enjoy unlimited mobile number UK and landline connections, combined with the convenience of messaging apps. Whether you're looking to bring your existing number onboard or need another number, we've got you covered, no matter where you are in the world. Pivotal Features: - Unlimited calls and messages to UK mobiles and landlines. - Personalise your peace with separate Do Not Disturb hours. - Secure a fresh 07 UK mobile number. - Wish to retain your existing 07 UK mobile number? Contact us for easy porting! Devyce Users Spotlight: SMEs: Strengthen your business communication. Use a dedicated number for client interactions while keeping your private number separate. Seamlessly connect with customers, partners, and team members both locally and globally. Freelancers & Traders: Elevate professionalism with a second number. Wind down with your work number off post-hours, whilst staying reachable on your primary line. Online Merchants: Safeguard your privacy. No need to disclose your personal digits on digital marketplaces. Global Enterprises: Desiring a mobile touchpoint in the UK? Offer the mobile familiarity to your British clientele and partners, bridging distances like you're just next door. Expats: Transitioning abroad? Retain your existing UK mobile number and receive calls as though you never left. Reach out, and typically, your number will be operational by the next business day. Subscription Notice: Devyce operates on a subscription model. In-app subscription options are available. Following any trial period, a recurring billing cycle commences until the subscription is halted. For comprehensive terms, please refer to https://devyce.com/terms-conditions/.

Screenshots

Yay.com4 screens
Devyce4 screens

Verdict

The call

The clearest difference is review sentiment: Devyce at 64% against Yay.com's 13%. Devyce also leads on rating (4.3 vs 3.5) and ratings volume (22 vs 2). Yay.com's advantage is in-app purchases (none vs 2) and update cadence (every 8 days vs every 2 weeks). On price, ads, device support and iOS requirement 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. Devyce sells 2 in-app purchases, starting at $8.99 per month. Yay.com asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Devyce holds the better App Store score, 4.3 against 3.5. That said, the two scores are not equally well evidenced: Devyce has 22 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 13% of Yay.com's written reviews are positive against 64% of Devyce's.

UpkeepUpdate frequency

Yay.com ships an update every 8 days, Devyce every 2 weeks. The most recent releases landed on September 24, 2026 and September 30, 2026 respectively.

Scorecard6 real differences · 4 level
Yay.com versus Devyce: the parameters behind the verdict, then further details
ParameterYay.comDevyce
PriceFreeFree
Rating3.5 (2 ratings)4.3 (22 ratings) — better
Positive reviews13.3% of reviews64.4% of reviews — better
Number of ratings222 — better
Update frequencyEvery 8 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size47 MB71 MB
Age rating4+4+
DeveloperYay.comDEVYCE LIMITED

Customer experience

Yay.com

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews15 reviews
Positive13.3%
Neutral20.0%
Negative66.7%

Devyce

All ratings22 ratings
Positive86.4%
Neutral4.5%
Negative9.1%
Written reviews90 reviews
Positive64.4%
Neutral8.9%
Negative26.7%

Bugs and requests

Yay.com

Not enough reviews yet to summarise bugs or requests.

Devyce

Reported bugs

69 issues
  • Calls drop out
  • Messages delayed or not received
  • App is buggy and temperamental
  • Poor audio quality on calls
  • Difficult to clear notifications
Show 64 more
  • App crashes/freezes
  • Calls not coming through
  • Contacts disappear
  • Push notifications unreliable
  • Calls fail to connect or are one-sided
  • No ringing on Apple Watch
  • Messages received late
  • Unbearable bugs
  • Intercepts/alters messages
  • Low audio quality
  • Almost useless
  • Glitchy
  • Limits texts daily
  • Charged without authorization
  • Voicemails don't arrive
  • Drops calls
  • Freezing, collapsing, needs restart
  • Lost ported number
  • Slow to use
  • Doesn't have contacts
  • Can't copy and paste numbers
  • Notifications/badges don't show
  • Rarely rings
  • Working hours reset
  • Dropped calls without reason
  • No button to answer calls
  • Notifications don't clear
  • Subscription issues after update
  • Second number not working
  • App unresponsive
  • Can't answer/make calls
  • Can't see texts
  • App stuck on iPhone
  • Help desk unresponsive
  • Caller ID issues
  • Notifying of calls/texts
  • CallKit integration missing
  • CarPlay integration missing
  • No notification of calls or texts
  • Charging for non-working service
  • iMessage/FaceTime issues
  • MMS not supported
  • SMS link color issue
  • Can't archive/delete conversations easily
  • Crashes frequently
  • Notification badge inaccurate
  • Deleting messages/voicemails problematic
  • Phone doesn't ring
  • Sender field incorrect
  • Speaker function doesn't work
  • Unread texts not bold
  • Dialling issues
  • Cannot copy numbers from websites
  • Calls breaking up
  • People can't hear conversation
  • Calls not ringing
  • Waste of money
  • UX clunky
  • Cannot send/receive photos via SMS
  • Contacts default to app profile
  • Slow UX
  • Cannot forward/copy SMS
  • Calls from Skype numbers not going through
  • Missed payment cancels number

Requested features

32 requests
  • Ability to send photos over the app
  • Dial pad with letters
  • Dark mode option
  • Block nuisance callers
  • CallKit integration
Show 27 more
  • CarPlay integration
  • Add France support
  • More numbers available on the same app
  • Sync contacts
  • Copy numbers from websites
  • Forward or copy SMS
  • MMS support
  • iMessage and FaceTime workaround
  • Improve SMS link color visibility
  • Archive or delete conversations easily
  • Add letters to dial pad
  • Option to block nuisance callers
  • Improve contact management
  • Add dual SIM support for eSIM
  • Improve notification badges
  • Add swipe to delete functionality
  • Support for sending MMS messages
  • Improve sender field accuracy
  • Fix speaker function
  • Make unread texts bold
  • Improve dialling functionality
  • Enable copying numbers from websites
  • Add support for additional numbers
  • Improve UX for text message opening
  • Improve UX for contact management
  • Improve UX for message deletion
  • Support for texting to non-UK numbers

In-app purchases

None

Yay.com

No in-app purchases

2 purchases

Devyce

Subscriptions2
  • Devyce Solo Monthly (No Trial)$8.991 Month
  • Devyce Solo Monthly$14.991 Month

Questions

Is Yay.com free?
Yay.com is free to download, with no in-app purchases.
Is Devyce free?
Devyce is free to download, with in-app purchases available.
Which has better reviews, Yay.com or Devyce?
Devyce is rated higher. Yay.com averages 3.5 out of 5 from 2 ratings, while Devyce averages 4.3 from 22 ratings.
Do Yay.com or Devyce have ads?
Neither Yay.com nor Devyce shows ads.
Which is updated more often, Yay.com or Devyce?
Yay.com ships an update every 8 days, and Devyce every 2 weeks. Most recently, Yay.com was updated on September 24, 2026 and Devyce on September 30, 2026.

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