Comparison

Efficient Energy Group vs Signature maker

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

Head to head
About

Efficient Energy Group

Manage daily inspections, purchase orders, and expenses with this app. It allows for creating new entries, viewing past records, and generating reports. You can also manage equipment inventory and report damages.

Highlights
  • Daily inspections
  • Purchase order creation
  • Expense tracking
  • Equipment inventory management
  • Damage reporting
  • Work order creation
Features
Read full description

Efficient Energy Group mobile App for managing Daily Inspections, Purchase Orders and Expenses. This App requires login credentails from EEG. Please contact our support team to get a login and start managing your operations. Features Include: Daily Inspections: Create New, View Past and generate reports Purchase Orders: Create New (Add), View Past and generate reports Expenses: Create New (Add), View Past and generate reports Equipment: View the entire Equipment inventory for EEG Damage Report: Now you can report equipment damage from the App and view past activity. Work Orders - Now you can create work orders and assign them to Users. In addition work orders can be created from Daily Inspections and Damage Reports. Tasks: This is a feature that is coming soon to the EEG App Time Cards: This is a feature that is coming soon to the EEG App

About

Signature maker

Easily sign, edit, scan, and convert PDF documents on your iPhone. This app allows you to create and manage digital signatures, extract text, and convert files to various formats. It's designed for quick and intuitive document management for everyday tasks.

Highlights
  • Sign PDFs with custom electronic signatures
  • Create and manage multiple signature styles
  • Scan documents to PDF or image formats
  • Edit PDF pages (reorder, remove, add)
  • Extract text from PDFs to TXT or DOC
  • Convert PDFs to JPEG/PNG
Features
Read full description

PDF Boost: All-in-One PDF Editor PDF Boost is a simple yet powerful app for working with your PDF documents. Sign, edit, scan, and convert files in just a few seconds directly on your iPhone. Key Features: 1. Sign PDFs Add electronic signatures to contracts, invoices, and any other documents. Create your own signature once and use it anytime. 2. Create Signatures Draw signatures manually, change color and style, and manage them easily. 3. Scan and Convert Documents Use your camera to scan contracts, invoices, or receipts and convert them into PDFs or images (JPEG/PNG). 4. Edit Documents Manage your pages with ease: reorder, remove, or add new pages. 4. Extract Text from PDF Instantly turn any PDF into editable text in TXT or DOC format. 5. Convert PDF to JPEG/PNG Export selected pages or the entire document in the format you need. Why PDF Boost? 1. Fast and intuitive – all essential tools in one app 2. Works offline – your documents remain on your device 3. Ideal for school, business, and everyday tasks With PDF Boost, you save time and always have the right tools to handle your documents. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Efficient Energy Group4 screens
Signature maker4 screens

Verdict

The call

The clearest difference is rating: Efficient Energy Group at 5.0 against Signature maker's 4.5. Efficient Energy Group also leads on in-app purchases (none vs 4) and review sentiment (100% vs 67%). Signature maker's advantage is update cadence (every 6 days vs every 3 weeks) and ratings volume (41 vs 4). On price, ads 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. Signature maker sells 4 in-app purchases, starting at $9.99 per 7 days. Efficient Energy Group asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Efficient Energy Group holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Signature maker has 41 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of Efficient Energy Group's written reviews are positive against 67% of Signature maker's.

UpkeepUpdate frequency

Efficient Energy Group ships an update every 3 weeks, Signature maker every 6 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

Scorecard7 real differences · 3 level
Efficient Energy Group versus Signature maker: the parameters behind the verdict, then further details
ParameterEfficient Energy GroupSignature maker
PriceFreeFree
Rating5.0 (4 ratings) — better4.5 (41 ratings)
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings441 — better
Update frequencyEvery 3 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better16.6
Further details — not scored
Size21 MB53 MB
Age rating4+4+
DeveloperShaw Publications IncAppers Limited

Customer experience

Efficient Energy Group

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Signature maker

All ratings36 ratings
Positive83.3%
Neutral5.6%
Negative11.1%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Efficient Energy Group

No in-app purchases

4 purchases

Signature maker

Subscriptions3
  • weekly subscription3 Days trial$9.997 Days
  • Promo Annual$29.991 Year
  • Annual subscription$69.991 Year
One-time1
  • Scanner Life Time$79.99

Questions

Is Efficient Energy Group free?
Efficient Energy Group is free to download, with no in-app purchases.
Is Signature maker free?
Signature maker is free to download, with in-app purchases available.
Which has better reviews, Efficient Energy Group or Signature maker?
Efficient Energy Group is rated higher. Efficient Energy Group averages 5.0 out of 5 from 4 ratings, while Signature maker averages 4.5 from 41 ratings.
Do Efficient Energy Group or Signature maker have ads?
Neither Efficient Energy Group nor Signature maker shows ads.
Which is updated more often, Efficient Energy Group or Signature maker?
Efficient Energy Group ships an update every 3 weeks, and Signature maker every 6 days. Most recently, Efficient Energy Group was updated on November 3, 2026 and Signature maker on November 8, 2026.

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