Comparison

ReliaQuest GreyMatter vs Supersonic App

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

Head to head
About

ReliaQuest GreyMatter

Investigate and respond to security alerts from anywhere with this mobile app. Stay informed with push notifications and manage incidents on the go, ensuring you never miss a critical alert.

Highlights
  • Triage security alerts
  • Investigate on the go
  • Respond to incidents
  • Push notifications
  • Close resolved incidents
  • View incident history
Read full description

Enhance the way you triage alerts with the GreyMatter mobile app. Untether from your laptop and take the SOC with you, wherever you may be. This app provides you with the necessary visibility to investigate and respond on the go. While cyber criminals continue to innovate and develop new tactics, never miss an alert with GreyMatter. In the GreyMatter app you can: • Evaluate security alerts • Enable push notifications to always stay informed • Close resolved incidents • View a recent history of incidents Download the app today and be confident your company is secure. Note that in order to use GreyMatter mobile, your organization must already have an account with ReliaQuest.

About

Supersonic App

This toolset provides game developers with mobile access to key game metrics and marketability insights. Manage your games and stay updated on industry trends from anywhere.

Highlights
  • Instant access to game metrics
  • On-the-go insights
  • Game management
  • Marketability tracking
  • Industry trend updates
Features
Read full description

Elevate your game development with the Supersonic Mobile App! This powerful toolset empowers developers with instant access to essential game metrics and insights on the go. Effortlessly manage games, track marketability, and stay informed about industry trends.

Screenshots

ReliaQuest GreyMatter4 screens
Supersonic App4 screens

Verdict

The call

The clearest difference is rating: ReliaQuest GreyMatter at 4.6 against Supersonic App's 4.0. ReliaQuest GreyMatter also leads on review sentiment (92% vs 75%) and ratings volume (31 vs 4). Supersonic App's advantage is iOS requirement (13 vs 18.0). On price, update cadence, ads and in-app purchases 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

ReliaQuest GreyMatter holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: ReliaQuest GreyMatter has 31 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 92% of ReliaQuest GreyMatter's written reviews are positive against 75% of Supersonic App's.

UpkeepUpdate frequency

ReliaQuest GreyMatter ships an update every 3 weeks, Supersonic App every 2 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
ReliaQuest GreyMatter versus Supersonic App: the parameters behind the verdict, then further details
ParameterReliaQuest GreyMatterSupersonic App
PriceFreeFree
Rating4.6 (31 ratings) — better4.0 (4 ratings)
Positive reviews92.3% of reviews — better75.0% of reviews
Number of ratings31 — better4
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.013 — better
Further details — not scored
Size84 MB33 MB
Age rating4+4+
DeveloperReliaQuest, LLCSUPERSONIC STUDIOS LTD

Customer experience

ReliaQuest GreyMatter

All ratings31 ratings
Positive87.1%
Neutral3.2%
Negative9.7%
Written reviews39 reviews
Positive92.3%
Neutral0.0%
Negative7.7%

Supersonic App

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Bugs and requests

ReliaQuest GreyMatter

Reported bugs

3 issues
  • App resets to home screen when switching apps
  • Difficult to view tickets without acknowledging/owning
  • Forced IDP login on every app open

Requested features

3 requests
  • Ability to hold place when switching apps
  • Option to view tickets without acknowledging ownership
  • Allow running legacy plays from the app for remote users

Supersonic App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ReliaQuest GreyMatter

No in-app purchases

None

Supersonic App

No in-app purchases

Questions

Is ReliaQuest GreyMatter free?
ReliaQuest GreyMatter is free to download, with no in-app purchases.
Is Supersonic App free?
Supersonic App is free to download, with no in-app purchases.
Which has better reviews, ReliaQuest GreyMatter or Supersonic App?
ReliaQuest GreyMatter is rated higher. ReliaQuest GreyMatter averages 4.6 out of 5 from 31 ratings, while Supersonic App averages 4.0 from 4 ratings.
Do ReliaQuest GreyMatter or Supersonic App have ads?
Neither ReliaQuest GreyMatter nor Supersonic App shows ads.
Which is updated more often, ReliaQuest GreyMatter or Supersonic App?
ReliaQuest GreyMatter ships an update every 3 weeks, and Supersonic App every 2 weeks. Most recently, ReliaQuest GreyMatter was updated on November 7, 2026 and Supersonic App on November 3, 2026.

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