Comparison

e vs TapBooster

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

Head to head
About

e

Features
Read full description

The first complete electronic cash register in Greece. With an app you issue legal retail receipts: • No equipment other than your tablet or mobile phone • Ideal for services, retail, mini markets, food stores • Works even without internet or in places with limited connection • Simple and fast in its operation • Supports barcode scanners for quick issuance of receipts • Automatic sending to the accountant excel with the receipts of the month • With MyData through a provider • Printing on A4, A5 paper or on a thermal printer • Automatically send email to customer (optional), it is not printing of the receipt is necessary By using the application you can make use of tax incentives of Law 4172/2013 such as: • 100% increase in all costs (equipment, provider etc) for MyData • 3-year statute of limitations for tax years • Reduction of tax refund time from ninety (90) to forty five (45) days Primer Software is a licensed electronic invoicing provider from AADE

About

TapBooster

Features
Read full description

The TapBooster application was created by TapBooster to serve in the correct and easy setup of NFC products. The setup process is simple and consists of the following steps: 1. Once the installation of the application is complete on your device, press the icon on the surface of your mobile. 2. Press the "Write" option 3. In the window that will open you will find an empty field in which you will paste the link you found on Google My Business. Make sure the link starts with https:// 4. After the link appears in the field press "Renew Link" 5. Once the "Ready for NFC scanning" window appears, hold the TapBooster product close to your device on the front or back, and the link will automatically be passed to the card. 6. All set! You are ready to improve your image on Google and get your business high.

Screenshots

e3 screens
TapBooster3 screens

Verdict

The call

The clearest difference is update cadence: e at every 2 weeks against TapBooster's every 7 months. TapBooster's advantage is iOS requirement (11.0 vs 15.6). 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

e ships an update every 2 weeks, TapBooster every 7 months. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 4 level
e versus TapBooster: the parameters behind the verdict, then further details
ParametereTapBooster
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.611.0 — better
Further details — not scored
Size33 MB11 MB
Age rating4+17+
DeveloperPRIMER SOFTWARE P.C.Nikolaos Andreopoulos

In-app purchases

None

e

No in-app purchases

None

TapBooster

No in-app purchases

Questions

Is e free?
e is free to download, with no in-app purchases.
Is TapBooster free?
TapBooster is free to download, with no in-app purchases.
Do e or TapBooster have ads?
Neither e nor TapBooster shows ads.
Which is updated more often, e or TapBooster?
e ships an update every 2 weeks, and TapBooster every 7 months. Most recently, e was updated on September 7, 2026 and TapBooster on September 9, 2026.

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