SpringRithm vs Gdisp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpringRithm
This app helps users set up coilover suspensions for desired loads and ride heights. It calculates dynamic loads and preload adjustments, even without specialized testing equipment. It also checks for coil binding issues with its spring database.
- Set desired loads and ride heights
- Calculate dynamic spring loads
- Determine preload adjustments
- Check for coil binding
- Access spring database
- Save time on setup changes
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SpringRithm is for anyone who has a coilover suspension. With a purchase subscription, SpringRithm allows users to be able to set up their coilover suspensions to their desired loads at their desired ride heights. SpringRithm can assist users who do not have access to a coilover testing machine/Spring Smasher to get their coilovers correctly tuned to get the right loads. SpringRithm not only outputs the dynamic loads that the springs will see in travel, but also tells the user how to preload the coilover nut in order to achieve the set load/loads. For users who do have a coilover testing machine/Spring Smasher, SpringRithm will save tons of time by instantaneously allowing for spring rate and load changes in order to find new setups and figure out how their dynamic loads are changed. SpringRithm also has a built-in database of springs in order to determine if stack setups will coil bind so that users will know if their setup is even theoretically possible. Why guess on what height springs are needed for a setup when you can know!
Gdisp
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Easy and simple to get longitudinal and lateral acceleration. This is useful because the information can be projected along with the video recording. Feature - Clock and 2-axis acceleration indicator - LowPassFilter - Zero offset button
Screenshots
Verdict
The clearest difference is in-app purchases: Gdisp at none against SpringRithm's 8. Gdisp also leads on update cadence (every 4 weeks vs every 2 months) and iOS requirement (15.5 vs 17.0). SpringRithm's advantage is ads (none vs shown). On price 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. SpringRithm sells 8 in-app purchases, starting at $0.49 per year. Gdisp asks for nothing beyond the download.
SpringRithm ships an update every 2 months, Gdisp every 4 weeks. The most recent releases landed on September 8, 2026 and August 30, 2026 respectively.
| Parameter | SpringRithm | Gdisp |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (10 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 211 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Benny Boudreaux | Shuntaro Shinohara |
In-app purchases
SpringRithm
- Discount Yearly$0.491 Year
- Basic Use of SpringRithm$4.991 Month
- Basic Use with Free Trial14 Days trial$19.991 Month
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- Basic$34.991 Month
- Semi-Pro$39.991 Month
- Yearly Subscription$99.991 Year
- Basic14 Days trial$149.991 Year
- Semi-Pro$249.991 Year
Gdisp
No in-app purchases
