Comparison

Read A Res vs Capacitor

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

Head to head
About

Read A Res

Easily read and convert electronic component resistances. Input color codes or SMD values, and the application handles the rest. Offers a straightforward interface for quick calculations.

Highlights
  • Resistance reading
  • Resistance conversion
  • Color code input
  • SMD value input
  • Simple interface
Read full description

Here it is, the simplest way to read any resistance. With this simple interface, you can do resistance reading and converting at the same time. Just set color codes or enter smd value and ... nothing. That's simple. The app does everything else for you. - If you need anything else, we're here to help you. Don't be shy to contact ​us.

About

Capacitor

Easily determine capacitor values from color codes or calculate color codes from values. Supports both standard and SMD capacitors, providing quick and accurate conversions for electronics projects.

Highlights
  • Capacitor color code to value conversion
  • Value to capacitor color code conversion
  • SMD capacitor code to value conversion
  • SMD value to EIA code calculation
  • Supports standard and SMD capacitors
Features
Read full description

The Capacitor Converter is the perfect tool for anyone working with electronics – from hobbyists and students to professional technicians. Simply select the color bands and instantly see the corresponding capacitor value. Or enter a value and let the app calculate the correct color bands automatically. SMD capacitors are fully supported as well: enter the capacitor code → the value is calculated. Enter the value → the matching EIA code is generated. The app works completely offline, is fast, intuitive, and requires no registration. Perfect for workshops, labs, education, and DIY electronics projects. Key Features: Select color bands → instantly get the capacitor value Enter a value → automatically get the correct color bands Supports SMD capacitor codes: EIA‑3, EIA‑4, and EIA‑96 Fully offline, no registration required Ideal for electronics hobbyists, students, and professionals Clean interface and fast workflow The Capacitor Converter makes working with capacitor values easier, faster, and more reliable.

Screenshots

Read A Res4 screens
Capacitor4 screens

Verdict

The call

The clearest difference is review sentiment: Capacitor at 100% against Read A Res's 0%. Capacitor also leads on in-app purchases (none vs 1) and ads (none vs shown). Read A Res's advantage is update cadence (every 2 months vs every 40 months) and ratings volume (34 vs 10). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Read A Res sells 1 one-off in-app purchase. Capacitor asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Capacitor holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 34 and 10 respectively. Written reviews point the same way: 0% of Read A Res's written reviews are positive against 100% of Capacitor's.

UpkeepUpdate frequency

Read A Res ships an update every 2 months, Capacitor every 40 months. Both last shipped on October 24, 2026.

Scorecard8 real differences · 2 level
Read A Res versus Capacitor: the parameters behind the verdict, then further details
ParameterRead A ResCapacitor
PriceFreeFree
Rating4.4 (34 ratings)4.8 (10 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings34 — better10
Update frequencyEvery 2 months — betterEvery 40 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better26.0
Further details — not scored
Size18 MB8 MB
Age rating4+4+
DeveloperEnes AkkusGerhard Lentschik

Customer experience

Read A Res

All ratings30 ratings
Positive83.3%
Neutral10.0%
Negative6.7%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Capacitor

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Read A Res

One-time1
  • Remove Ads$0.99
None

Capacitor

No in-app purchases

Questions

Is Read A Res free?
Read A Res is free to download, with in-app purchases available.
Is Capacitor free?
Capacitor is free to download, with no in-app purchases.
Which has better reviews, Read A Res or Capacitor?
Capacitor is rated higher. Read A Res averages 4.4 out of 5 from 34 ratings, while Capacitor averages 4.8 from 10 ratings.
Do Read A Res or Capacitor have ads?
Read A Res shows ads; Capacitor does not.
Which is updated more often, Read A Res or Capacitor?
Read A Res ships an update every 2 months, and Capacitor every 40 months. Most recently, Read A Res was updated on October 24, 2026 and Capacitor on October 24, 2026.

Other comparisons