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Harry's Dyno

App Store·SportsPaid $3.991.00 (2)launched 9.7y agoapp updated 1.1y ago
Scout Score
12

Harry's Dyno generates an estimated $3–$20/month in revenue from 1–4 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-18).

Estimates updated 18.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month$3–$20
Est. downloads / month1–4
Estimate confidencemedium
PricingPaid $3.99
Rating1.00 ★ (2 ratings)
CategorySports
Released26.09.2016
App last updated06.05.2025
PlatformiOS
Est. downloads / mo
1–4
Est. revenue / mo
$3–$20
Rating velocity / day
0
Chart velocity
Peak rank
Days tracked

Modeled monthly estimate · rating velocity · medium confidence

About

Harry's Dyno is a high precision performance measuring app. It utilizes GPS and OBD sensor input to recognize arbitrary speed ranges like 0-60 mph or 100-200 km/h. Both acceleration and deceleration testing is supported. Results can be compared and analyzed in details. Using two-cursor mode, one can inspect subranges of data recorded (e.g. 80 to 120 km/h for a 0 to 200 km/h). Data is stored local…

Trends & analysis

Chart rank trend

US · overall
Collecting rank historyno snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 12
Newness
3
Breakout
1

Ratings & velocity

Total ratings
2
Jun 15
New ratings / day
Collecting historyno snapshots so far. Fills in twice daily.

Rating distribution

0% positive · 2 ratings
5
0%
4
0%
3
0%
2
0%
1
100%

Geographic reach

best rank · 0 storefronts
Collecting storefront coverageno snapshots so far. Fills in twice daily.

Revenue & downloads trend

ARPU $3
Est. revenue / mo · $6
$6
Jun 15Jun 18
Est. downloads / mo · 2
2
Jun 15Jun 18

Update history

1 update tracked
  • v25.0.01.1y ago

    - reimplemented support for RaceBox Mini, Mini S and added RaceBox Micro - added support for RTK GNSS sensors - added support for Columbus P-70 Ultra sensor - change accuracy precision to centimeters / inches - added support for NetRTK / NTRIP casters - completely new and full localizations for Japanese, Chinese (traditional, simplified), Spanisch, French, Italian - made NMEA parser more resilient to changing sentence pattern - updated list of iPad/iPhone models (M4 iPad, iPhone 16) - fixed a bug in day / night weather icons - fixed a problem that positioned forward / backward buttons wrongly in Lap Details - fixed order of parameters in Sensor Configuration dialogs - improved BTLE write operations - improved NMEA sentence displays - dozens of minor fixes, improvements, features

Harry's Dyno — FAQ

How much money does Harry's Dyno make?

According to AppCurrents estimates, Harry's Dyno generates approximately $3–$20 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does Harry's Dyno get?

Harry's Dyno sees an estimated 1–4 downloads per month on the App Store, per AppCurrents modeling.

Is Harry's Dyno free?

Harry's Dyno is a paid app priced at $3.99 on the App Store.

What is Harry's Dyno's rating?

Harry's Dyno holds a 1.00-star average from 2 ratings on the App Store.

When was Harry's Dyno released?

Harry's Dyno launched on the App Store on 26.09.2016. Its latest version shipped 06.05.2025.

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