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Dyno Chart - OBD II Engine Performance Tool

App Store·SportsFree + IAP1.17 (6)launched 13.3y agoapp updated 11.7y ago
Scout Score
6

Dyno Chart - OBD II Engine Performance Tool generates an estimated $1–$4/month in revenue from 3–20 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).

Estimates updated 17.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month$1–$4
Est. downloads / month3–20
Estimate confidencemedium
PricingFree + IAP
Rating1.17 ★ (6 ratings)
CategorySports
Released26.02.2013
App last updated08.10.2014
PlatformiOS
Est. downloads / mo
3–20
Est. revenue / mo
$1–$4
Rating velocity / day
0
Chart velocity
Peak rank
Days tracked

Modeled monthly estimate · rating velocity · medium confidence

About

Dyno Chart is vehicle engine performance evaluation tool, which provides you the information of max power and torque vs RPM. Dyno Chart app uses OBD II interface on your vehicle to collect sensor data and build the chart. Please follow the app instruction for compatibility check before you purchase and unlock the in-app chart function. The app needs an ELM compatible Wi-Fi or Bluetooth Low Energy…

Trends & analysis

Chart rank trend

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

Why it's surfacing

Scout 6
Newness
3
Breakout
0

Ratings & velocity

Total ratings
6
Jun 15
New ratings / day
Collecting historyno snapshots so far. Fills in twice daily.

Rating distribution

0% positive · 6 ratings
5
0%
4
0%
3
0%
2
17%
1
83%

Geographic reach

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

Revenue & downloads trend

ARPU $0
Est. revenue / mo · $2
$2
Jun 15Jun 17
Est. downloads / mo · 6
6
Jun 15Jun 17

In-app purchases

1 tiers
Dyno Chart Unlock$5

Update history

1 update tracked
  • v2.111.7y ago

    This update from Apple will improve the functionality of this app. No new features are included. Code optimization.

Dyno Chart - OBD II Engine Performance Tool — FAQ

How much money does Dyno Chart - OBD II Engine Performance Tool make?

According to AppCurrents estimates, Dyno Chart - OBD II Engine Performance Tool generates approximately $1–$4 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does Dyno Chart - OBD II Engine Performance Tool get?

Dyno Chart - OBD II Engine Performance Tool sees an estimated 3–20 downloads per month on the App Store, per AppCurrents modeling.

Is Dyno Chart - OBD II Engine Performance Tool free?

Dyno Chart - OBD II Engine Performance Tool is free to download on the App Store, monetizing through in-app purchases.

What is Dyno Chart - OBD II Engine Performance Tool's rating?

Dyno Chart - OBD II Engine Performance Tool holds a 1.17-star average from 6 ratings on the App Store.

When was Dyno Chart - OBD II Engine Performance Tool released?

Dyno Chart - OBD II Engine Performance Tool launched on the App Store on 26.02.2013. Its latest version shipped 08.10.2014.

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