Comparison

iSolveWaiting vs Trailhead GO

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

Head to head
About

iSolveWaiting

Features
Read full description

This is iSolveWaiting, a waiting line calculator app to get queueing theory statistics and probabilities. A waiting line system is represented by units randomly arriving and trying to be serviced by one or more resources; however a queue line (or waiting line) is going to occur if those units arrive more rapidly than the capacity of the system. Queueing theory is studied in the field of operational research and statistics and probabilities are analytically determined. Usual statistics are utilization rate of the system, length of queue, length of system, time waiting in queue, time spent in the system. There are probabilities such as the probability of how busy the system is or not, the probability of an arrival having to wait or not, etc. Those performance measures are important as issues or problems caused by queueing situations are often related to customer dissatisfaction with service or may be the root cause of economic losses in a business. Analysis of the relevant queueing models allows the cause of queueing issues to be identified and the impact of proposed changes to be assessed. This version is universal: iPad and iPhone under 17 or later as well as on Apple Silicon Mac.

About

Trailhead GO

Acquire in-demand Salesforce skills through free, bite-sized lessons accessible offline. Test your knowledge with quizzes, earn badges, and track your progress. Connect with experts and the community for support.

Highlights
  • Bite-sized Salesforce lessons
  • Offline learning capability
  • Knowledge quizzes and badges
  • Progress tracking widget
  • Access to support experts
  • Trailblazer Community connection
  • Virtual agent assistance
Features
Read full description

Learn in-demand Salesforce skills that drive your company and career forward. With free, bite-sized lessons across Agentforce, Data, AI, and more you can learn anytime, anywhere - even offline. Test your knowledge by completing quizzes to earn points and badges as you climb the Trailblazer Ranks and track your progress with our widget that provides real-time updates. Also, every AI skill you learn goes towards unlocking Agentblazer Status, recognition of your proficiency using agentic AI. On Trailhead, you never have to learn alone! Get direct access to support experts, Salesforce Help articles, and the global Trailblazer Community on your journey of learning and succeeding with Salesforce. You can also receive real-time assistance by interacting with the Trailhead virtual agent. Ask questions like ‘summarize this unit’ or ‘explain this topic differently’ to increase your understanding and knowledge retention.

Screenshots

iSolveWaiting4 screens
Trailhead GO4 screens

Verdict

The call

The clearest difference is price: Trailhead GO at Free against iSolveWaiting's $2.99. Trailhead GO also leads on update cadence (every 3 months vs every 14 months). iSolveWaiting's advantage is iOS requirement (18.6 vs 26.2). On ads, in-app purchases 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

Trailhead GO is free to download; iSolveWaiting costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iSolveWaiting ships an update every 14 months, Trailhead GO every 3 months. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 7 level
iSolveWaiting versus Trailhead GO: the parameters behind the verdict, then further details
ParameteriSolveWaitingTrailhead GO
Price$2.99Free — better
Rating—4.9 (8.8K ratings) — better
Positive reviews—82.3% of reviews
Number of ratings—8.8K — better
Update frequencyEvery 14 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.6 — better26.2
Further details — not scored
Size2 MB101 MB
Age rating4+4+
DeveloperMINDTechsalesforce.com

Bugs and requests

iSolveWaiting

Not enough reviews yet to summarise bugs or requests.

Trailhead GO

Reported bugs

3 issues
  • Inability to delete account
  • Posting to community causes app to crash
  • Multiple choice answers accidentally changed during quiz submission

Requested features

5 requests
  • Text-to-speech option
  • Ability to share achievements on LinkedIn
  • Offline access to modules
  • Better organization of completed/in-progress content
  • Filter for mobile-friendly modules

In-app purchases

None

iSolveWaiting

No in-app purchases

None

Trailhead GO

No in-app purchases

Questions

Is iSolveWaiting free?
iSolveWaiting costs $2.99, with no in-app purchases.
Is Trailhead GO free?
Trailhead GO is free to download, with no in-app purchases.
Do iSolveWaiting or Trailhead GO have ads?
Neither iSolveWaiting nor Trailhead GO shows ads.
Which is updated more often, iSolveWaiting or Trailhead GO?
iSolveWaiting ships an update every 14 months, and Trailhead GO every 3 months. Most recently, iSolveWaiting was updated on October 6, 2026 and Trailhead GO on October 17, 2026.

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