Comparison

Effizency Field vs Leadkit Inbox

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

Head to head
About

Effizency Field

Read full description

The effizency field mobile solution allows data collection on mobile device, using fully customized forms for each energy efficiency project, and automatically share the results with back-office systems. Main features: • Use mobile forms to collect information from the field in a digitalized process. • Accelerate energy services processes by implementing standardized procedures to assure quality in delivery to the end customer. • Integrate with effizency sales and track your energy efficiency projects details in both costs and timing. Several inputs are supported (text, numerical, dropdown, image attachments, email, phone, etc.), as well as different types of automatic integrations such as salesforce, google drive, among many others.

About

Leadkit Inbox

Features
Read full description

Instead of handling leads across emails, spreadsheets or multiple tools, Leadkit Inbox brings everything together in one clear system. Get an instant overview of incoming leads, track their status, and make sure every opportunity is followed up properly. Whether you're in the office or on the move, Leadkit Inbox helps you stay organized and respond quickly when new leads arrive. Key features: Overview of all your leads Get a clear overview of all leads you receive from Nettbureau in one place. Track lead status Update lead status and follow the progress of each lead through your process. Assign leads to your team Easily assign leads to colleagues responsible for follow-up. Add notes and activities Keep track of each lead, next steps and important details. Monitor billing and invoices Access your invoices and keep track of billing status directly in the platform. Leadkit Inbox is designed to be simple, intuitive and easy to use. You’ll only be focused on what matters most: following up and closing deals.

Screenshots

Effizency Field4 screens
Leadkit Inbox4 screens

Verdict

The call

The clearest difference is update cadence: Leadkit Inbox at every 6 days against Effizency Field's monthly. Leadkit Inbox also leads on iOS requirement (16.4 vs 18.0). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Effizency Field ships an update monthly, Leadkit Inbox every 6 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level
Effizency Field versus Leadkit Inbox: the parameters behind the verdict, then further details
ParameterEffizency FieldLeadkit Inbox
PriceFreeFree
Update frequencyMonthlyEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.4 — better
Further details — not scored
Size169 MB60 MB
Age rating4+4+
DeveloperEffizencyNettbureau AS

In-app purchases

None

Effizency Field

No in-app purchases

None

Leadkit Inbox

No in-app purchases

Questions

Is Effizency Field free?
Effizency Field is free to download, with no in-app purchases.
Is Leadkit Inbox free?
Leadkit Inbox is free to download, with no in-app purchases.
Do Effizency Field or Leadkit Inbox have ads?
Neither Effizency Field nor Leadkit Inbox shows ads.
Which is updated more often, Effizency Field or Leadkit Inbox?
Effizency Field ships an update monthly, and Leadkit Inbox every 6 days. Most recently, Effizency Field was updated on November 7, 2026 and Leadkit Inbox on October 30, 2026.

Other comparisons