Comparison

Grandstream Wave vs Rho Iota Lambda

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

Head to head
About

Grandstream Wave

This app transforms your device into a powerful softphone, enabling high-quality audio and video calls, and seamless meeting participation. Connect to your IP PBX system to call extensions, landlines, and mobile numbers from anywhere with a network connection.

Highlights
  • High-quality audio and video calls
  • Schedule and attend meetings
  • Join meetings without logging in
  • Connect to UCM63XX series IP PBX
  • Call extensions, landlines, and mobiles
  • Create and join meetings
Features
Read full description

Wave turns your device into a softphone that can connect, call, and video conference from anywhere by connecting to a Grandstream UCM63XX series IP PBX. It supports key features such as high-quality audio and video calls, scheduling and attending meeting, and allows joining meetings without logging in. As long as there is a network connection, users can register to UCM63XX series extensions, directly call other extensions, landlines, and mobile numbers, as well as create and join meetings. With Wave, users can enjoy calls and meetings no matter where they are, boosting communication efficiency and productivity for your enterprise.

About

Rho Iota Lambda

Connect, collaborate, and stay informed with fellow members of the fraternal community. Access chapter events, documents, and a member directory. Guests can also view events and contact members.

Highlights
  • Event information
  • Chapter member chat
  • Chapter documents
  • Chapter directory
  • Guest view
  • Push notifications
Features
Read full description

Greetings Brothers! Welcome to the Rho Iota Lambda App. We are providing this tool to support and enhance our communication, collaboration, and engagement within the fraternal community. We are thrilled to have you join our digital application to connect and receive information at your fingertips. This official Rho Iota Lambda App is for members of the chapter to find out about our events, chat with Chapter members, View Chapter Documents, View Chapter Directory, and much more. The ability to effectively communicate with Chapter members will help us continue to develop leaders, promote brotherhood and academic excellence, while providing service and advocacy for our community. The App also allows guest to view many features of the app in the Guest View. Guests can also receive push notifications of Chapter and Community events. As a Guest you can also contact the brothers, with any questions, or comments. On February 4, 1999, a group of brothers met and discussed the possibility of chartering a chapter in Chesterfield County. This group, then known as the Greater Richmond Alumni Association of Alphas, petitioned the fraternity during the 94th General Convention in Dallas, TX. The brothers identified community groups to begin a partnership and initiated the formal application process for chartering a chapter with the general organization. During this time the group created a constitution and by-laws and began the initial framework for a fully functional chapter. Chapter officers were selected and formal meetings were held twice a month. Several community projects were formalized during this time. Some of them included South Richmond Adult Daycare Center, YMCA: Youth Mentoring Program, Voter Registration, and the Hospitality House.

Screenshots

Grandstream Wave4 screens
Rho Iota Lambda4 screens

Verdict

The call

The clearest difference is rating: Rho Iota Lambda at 5.0 against Grandstream Wave's 2.6. Grandstream Wave's advantage is update cadence (every 6 weeks vs every 9 months) and ratings volume (51 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Rho Iota Lambda holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: Grandstream Wave has 51 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Grandstream Wave ships an update every 6 weeks, Rho Iota Lambda every 9 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Grandstream Wave versus Rho Iota Lambda: the parameters behind the verdict, then further details
ParameterGrandstream WaveRho Iota Lambda
PriceFreeFree
Rating2.6 (51 ratings)5.0 (1 ratings) — better
Positive reviews10.0% of reviews—
Number of ratings51 — better1
Update frequencyEvery 6 weeks — betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size116 MB100 MB
Age rating4+17+
DeveloperGrandstreamRicardo Cumberbatch

Customer experience

Grandstream Wave

All ratings51 ratings
Positive33.3%
Neutral7.8%
Negative58.8%
Written reviews40 reviews
Positive10.0%
Neutral10.0%
Negative80.0%

Rho Iota Lambda

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Grandstream Wave

No in-app purchases

None

Rho Iota Lambda

No in-app purchases

Questions

Is Grandstream Wave free?
Grandstream Wave is free to download, with no in-app purchases.
Is Rho Iota Lambda free?
Rho Iota Lambda is free to download, with no in-app purchases.
Which has better reviews, Grandstream Wave or Rho Iota Lambda?
Rho Iota Lambda is rated higher. Grandstream Wave averages 2.6 out of 5 from 51 ratings, while Rho Iota Lambda averages 5.0 from 1 ratings.
Do Grandstream Wave or Rho Iota Lambda have ads?
Neither Grandstream Wave nor Rho Iota Lambda shows ads.
Which is updated more often, Grandstream Wave or Rho Iota Lambda?
Grandstream Wave ships an update every 6 weeks, and Rho Iota Lambda every 9 months. Most recently, Grandstream Wave was updated on October 14, 2026 and Rho Iota Lambda on October 7, 2026.

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