CFD Online Forum vs WhoElseIsRunning
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CFD Online Forum
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Discussion forum about Computational Fluid Dynamics. Includes sub-forums for several CFD codes, pre-processors and post-processors as well as dedicated forums for mesh-generation, visualization and hardware. CFD Online is the largest website in the world about Computational Fluid Dynamics. Use this app to follow the forums on CFD Online also when you are on the move.
WhoElseIsRunning
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A community for runners which helps in shaping their skills by providing them with tips and information about different techniques of running. WEIR also helps in developing a training consistency through regularly scheduled running events & videos.
Screenshots
Verdict
The clearest difference is update cadence: CFD Online Forum at every 9 months against WhoElseIsRunning's every 24 months. CFD Online Forum also leads on iOS requirement (8.0 vs 12.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CFD Online Forum ships an update every 9 months, WhoElseIsRunning every 24 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | CFD Online Forum | WhoElseIsRunning |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months — better | Every 24 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 115 MB | 38 MB |
| Age rating | 4+ | 12+ |
| Developer | CFD Online | Bonoboz Marketing Services Private Limited |
In-app purchases
CFD Online Forum
No in-app purchases
WhoElseIsRunning
No in-app purchases
Questions
Is CFD Online Forum free?
Is WhoElseIsRunning free?
Do CFD Online Forum or WhoElseIsRunning have ads?
Which is updated more often, CFD Online Forum or WhoElseIsRunning?
Other comparisons
