Comparison

e vs Circuit Planner

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

Head to head
About

e

This system facilitates online resource scheduling for private groups and clubs. Members can make reservations for shared resources, such as club facilities or jointly owned assets like aircraft or boats. It's designed for organizations needing an efficient way to manage shared asset bookings.

Highlights
  • Online resource scheduling
  • Private membership accounts
  • Group and club resource booking
  • Shared asset allocation
  • Time-share facility management
Features
Read full description

e-allocator is an on-line resource scheduling system for groups and clubs with private membership. To log into this app, you need to have an e-allocator account. e-allocator allows members of your club or group to make on-line bookings for whatever resources are shared among the membership. This is not a system for booking airline flights, hotel rooms or theatre tickets; it is your organization's or group's resources that the system allocates. The system provides an on-line booking service, and can be used across a wide range of applications such as private aircraft and boat ownership syndicates, sports and recreational clubs, and time-share facilities. Here are some possible scenarios where e-allocator could be used: - You run a club or group, and you would like to allow club members to make reservations for club facilities. - You are a part-owner of a light aircraft or boat, in which co-owners allocate time slots for themselves to use the resource. - You hire out conference rooms, lecture rooms, banqueting facilities or guest rooms, and you need an on-line booking system you and your staff can use to allocate resources to customers. e-allocator(TM) is a trademark of Dragon Technology Ltd.

About

Circuit Planner

Design professional IEC circuit diagrams with a user-friendly interface. Access a vast library of symbols, utilize automatic connection features, and export your plans in PDF format. Ideal for electrical engineering projects.

Highlights
  • User-friendly interface for circuit diagram creation
  • 1056 integrated IEC circuit diagram symbols
  • Automatic connection system for precise wiring
  • Export diagrams in PDF format
  • Supports A4, A3, A2 formats with up to 20 drawing sheets
  • Automatic backup of project data
Features
Read full description

Circuit Planner is the intuitive and creative App to design IEC circuit diagrams for electrical engineering: • Uncomplicated handling and fast results close the gap between conventional drawing programs and complex CAD applications. • Numerous circuit diagram symbols, divided into categories, cover a wide range of applications in absolutely high-quality visualization. • All planning results can be exported in pdf format and printed out if required. The features in detail: • User-friendly, uncomplicated application for creating circuit diagrams for electrical engineering • 1070 integrated objects such as IEC circuit diagram symbols, text fields and geometries • Detailed IEC circuit diagram symbols, stored in categories, such as batteries, brakes, capacitors, conductors/cables, connections/terminals, control technology, converters, cross-references, devices, digital technology, fuses, generators, inductors, installation plans, integrated circuits / ICs, light sources, measuring instruments, motors, optical fibre cables, overvoltage protection, photovoltaic, plugs/sockets, protective devices, relays/contactors, reporting/signal devices, resistors, semiconductors, starters, switches/contacts, terminal strips, transformers and voltage sources • Reliable snap function for precise arrangement of objects on the drawing sheet • The automatic connection system ensures the correct electrical connection to immediately adjacent circuit diagram symbols at the starting point and end point of conductors • Automatically updated cross-references • Circuit diagrams in A4, A3 and A2 formats, each in landscape or portrait format with up to 20 drawing sheets • Drawing sheets with title block in two sizes for project details, date and name • Drawing sheets with column and row labelling and optional drawing grid • Print and export function for the circuit diagram in pdf format • Export and import options for scpData - project files • Clear and understandable explanations on how to use • Demo projects from the fields of energy technology, control technology and electronics • Save, load and sort function for project files • Automatic backup of project data when closing the application • App language: English and German Circuit Planner - A professional tool without annoying adverts, requires no internet connection and no in-app purchases.

Screenshots

e3 screens
Circuit Planner4 screens

Verdict

The call

The clearest difference is price: e at Free against Circuit Planner's $2.99. e also leads on iOS requirement (13.0 vs 15). On update cadence, ads, in-app purchases 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

e is free to download; Circuit Planner costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

e ships an update monthly, Circuit Planner every 2 weeks. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
e versus Circuit Planner: the parameters behind the verdict, then further details
ParametereCircuit Planner
PriceFree — better$2.99
Rating5.0 (1 ratings) — better—
Positive reviews—60.0% of reviews
Number of ratings1 — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15
Further details — not scored
Size35 MB7 MB
Age rating4+4+
DeveloperDragon Technology LtdAxel Hauschild

Customer experience

e

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Circuit Planner

Written reviews10 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

In-app purchases

None

e

No in-app purchases

None

Circuit Planner

No in-app purchases

Questions

Is e free?
e is free to download, with no in-app purchases.
Is Circuit Planner free?
Circuit Planner costs $2.99, with no in-app purchases.
Do e or Circuit Planner have ads?
Neither e nor Circuit Planner shows ads.
Which is updated more often, e or Circuit Planner?
e ships an update monthly, and Circuit Planner every 2 weeks. Most recently, e was updated on October 10, 2026 and Circuit Planner on October 9, 2026.

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