Comparison

Chart Graph Maker vs CoilCalc

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

Head to head
About

Chart Graph Maker

Features
Read full description

This application is here to help make graphing faster and easier. The graph will be automatically created just by entering the value, description and selecting the type of graph. Graphs to choose from include line charts, bar charts and pie charts. Suitable for making sales charts, graphs for office, school, or data that requires graphical display. Various features make using the application easy, including: - Easy to add - Data backup - Restore data - Easy to arrange - Edit graphics - and so on Many charts are available to choose from, there are 38 of them: - Line Basic - Line Multiple - Line Dual Axis - Line Inverted Axis - Line Cubic - Line Colorful - Line Performance - Line Filled - Bar Basic - Bar Basic 2 - Bar Multiple - Bar Horizontal - Bar Stacked - Bar Negative - Bar Stacked 2 - Bar Sine - Pie Basic - Pie Value Lines - Pie Half - Pie Other - Scatter Plot - Bubble Chart - Candlestick - Radar Chart - Ven Diagram - Tag Cloud - Heat Map Chart - Waterfall Chart - Tree Map Chart - Funnel Chart - Pert Chart - Polar - Pyramid Chart - Mosaic Chart - Mekko Chart - 3D Bar Chart - Circular Gauge - Quadrant Chart Download immediately and hopefully useful. This app offers auto-renewable subscriptions. Subscription Details: • Title: Premium Access • Length: 1 Month / 1 Year • Price: Shown before purchase and confirmed via Apple ID • Subscription auto-renews unless cancelled at least 24 hours before the end of the current period Privacy Policy: https://blog.ambodalleapp.com/privacy-policy-chart-graph-maker/ Terms of Use (EULA): https://ambodalleapp.com/terms/terms-of-use-chart-graph-maker.html

About

CoilCalc

Features
Read full description

CoilCalc is a precise and intuitive tool for calculating technical coil and wire parameters. The app helps users determine accurate values for resistance, current, power output and coil length based on material type, wire gauge, diameter settings and wrap count. Designed for engineering tasks, educational environments and technical projects, CoilCalc provides clear results through a modern and easy to use interface. All calculations are processed instantly, making it an efficient tool for anyone working with coil geometry, wire characteristics or electrical values. Key Features • Accurate calculations for resistance, current, power and coil length • Supports multiple coil configurations such as single, dual and quad • Adjustable parameters for material, wire gauge, inner and outer diameter and wrap count • Instant results for technical and educational use • Clean and modern interface designed for clarity and speed • Built in formulas and explanations to help users understand the calculations • Fully localized in English and German • Works offline and requires no account CoilCalc offers a reliable and accessible way to perform coil and wire calculations, making it useful for training, engineering work and personal technical projects.

Screenshots

Chart Graph Maker4 screens
CoilCalc4 screens

Verdict

The call

The clearest difference is in-app purchases: CoilCalc at none against Chart Graph Maker's 1. CoilCalc also leads on ads (none vs shown). Chart Graph Maker's advantage is iOS requirement (18.6 vs 26.1). 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. Chart Graph Maker sells 1 one-off in-app purchase. CoilCalc asks for nothing beyond the download.

Scorecard3 real differences · 2 level
Chart Graph Maker versus CoilCalc: the parameters behind the verdict, then further details
ParameterChart Graph MakerCoilCalc
PriceFreeFree
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.6 — better26.1
Further details — not scored
Size30 MB1 MB
Age rating4+4+
DeveloperWahyu SalamVortexCom UG (haftungsbeschränkt)

In-app purchases

1 purchases

Chart Graph Maker

One-time1
  • PRO Version$2.99
None

CoilCalc

No in-app purchases

Questions

Is Chart Graph Maker free?
Chart Graph Maker is free to download, with in-app purchases available.
Is CoilCalc free?
CoilCalc is free to download, with no in-app purchases.
Do Chart Graph Maker or CoilCalc have ads?
Chart Graph Maker shows ads; CoilCalc does not.

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