Comparison

myBAK vs ESigner.App

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

Head to head
About

myBAK

Features
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Now you can connect your BAK machine with the myBAK app and track your welding machine! BAK Technology AG is a leading manufacturer of plastic welding equipment, extruders, air heaters and blowers. We present the best solutions for plastic fabrication, pipe construction, roofing, civil engineering, tunnelling, process heat, tarpaulins, flooring and much more. BAK is a traditional Swiss company with head office in Kerns, Obwalden. MADE in SWITZERLAND! For more information visit our webpage bak-ag.com or write us an e-mail to info@bak-ag.com If you have questions, feedback or comments on the myBAK app please get in touch with mybak@bak-ag.com BAK, quality wins.

About

ESigner.App

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"Easily edit, sign, and complete PDF documents with our intuitive application. Whether you’re filling out forms, reviewing contracts, or adding your signature to important papers, this app makes managing PDFs fast, simple, and professionalβ€”right from your device. Key Features: Fillable Forms – Type directly into forms, check boxes, and input fields with ease. Digital Signatures – Add your handwritten or saved signature in seconds. Markup Tools – Highlight, annotate, or draw on PDFs for notes and comments. Import from Anywhere – Open PDFs from email, cloud storage, or your device. Save & Share – Export signed or completed PDFs via email or cloud platforms. Secure & Private – All edits are made locally to keep your files safe. Perfect For: Signing contracts, agreements, or business documents Completing applications and official forms Annotating PDFs for review or collaboration Working remotely or on the go Subscription Information: Unlock full access with a subscription, including unlimited document editing and signing, custom signature styles, an ad-free workspace, and priority access to new features. Subscriptions are flexible and can be managed or canceled anytime through your account settings. Privacy - https://docs.google.com/document/d/19K7Arm8J7ldIeWxtYii9BBB7PzAKrt7d3bFsrRH8YHs/edit?usp=sharing Terms -https://docs.google.com/document/d/11d8SlCjANyV46d7Pv59X45E2yOKwxRFZHjG175dqpis/edit?usp=sharing"

Screenshots

myBAK3 screens
ESigner.App4 screens

Verdict

The call

The clearest difference is in-app purchases: myBAK at none against ESigner.App's 2. myBAK also leads on iOS requirement (12.0 vs 16). ESigner.App's advantage is update cadence (weekly vs every 4 weeks). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. ESigner.App sells 2 in-app purchases, starting at $4.99 per 7 days. myBAK asks for nothing beyond the download.

UpkeepUpdate frequency

myBAK ships an update every 4 weeks, ESigner.App weekly. The most recent releases landed on September 12, 2026 and September 11, 2026 respectively.

Scorecard3 real differences Β· 3 level
myBAK versus ESigner.App: the parameters behind the verdict, then further details
ParametermyBAKESigner.App
PriceFreeFree
Update frequencyEvery 4 weeksWeekly β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS12.0 β€” better16
Further details β€” not scored
Size51 MB19 MB
Age rating4+4+
Developerswiss1mobile agThomas Clark

In-app purchases

None

myBAK

No in-app purchases

2 purchases

ESigner.App

Subscriptions2
  • Full Access$4.997 Days
  • Sign Smarter, Work Faster3 Days trial$4.997 Days

Questions

Is myBAK free?
myBAK is free to download, with no in-app purchases.
Is ESigner.App free?
ESigner.App is free to download, with in-app purchases available.
Do myBAK or ESigner.App have ads?
Neither myBAK nor ESigner.App shows ads.
Which is updated more often, myBAK or ESigner.App?
myBAK ships an update every 4 weeks, and ESigner.App weekly. Most recently, myBAK was updated on September 12, 2026 and ESigner.App on September 11, 2026.

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