Comparison

IONOS eCommerce vs Billdu

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

Head to head
About

IONOS eCommerce

Manage your online store from anywhere. Easily add products, track inventory, process orders, and receive instant sale notifications. Promote your business and accept payments with various options.

Highlights
  • Add and manage products
  • Monitor inventory and stock levels
  • Process orders and notify customers
  • Sync changes across platforms
  • Promote business on social media
  • Offer promotions and discounts
  • Accept over 20 payment options
Features
Read full description

Manage your online store wherever you are with the IONOS eCommerce app. Upload products, view your inventory and get push notifications whenever you make a sale. ADD PRODUCTS AND MANAGE YOUR INVENTORY Simplify your store admin and take care of everything on the go. Quickly add new products or upload product photos, monitor and manage stock levels, and change prices and other product options. PROCESS ORDERS Stay in the loop with push notifications when a customer places an order. Contact customers via the app to ask for more information or give them updates. SYNC CHANGES ACROSS PLATFORMS Save time by just making changes once. The app syncs product updates across your website, social media profiles and any online marketplaces you're using. PROMOTE YOUR BUSINESS Build your customer base and increase brand awareness by promoting your store on Facebook and Instagram conveniently from your smartphone. DRIVE UP SALES Boost sales with special offers, promotions, discounts and coupons. TAKE PAYMENTS Give your customers the flexibility to pay how they want, with over 20 payment options including Square, Stripe, Chase, 2checkout, and PayPal. OFFER CUSTOM SHIPPING RATES Provide multiple shipping options and show customers real-time rates based on their location anywhere in the world.

About

Billdu

Build and manage your own online store directly from your mobile device. Easily add products, accept secure payments, and track inventory and orders. Reach more customers and grow your business with this intuitive e-commerce solution.

Highlights
  • Create online store
  • Manage product inventory
  • Process orders
  • Secure online payments
  • Push notifications for orders
  • Website widget
Features
Read full description

Your very own online store - fast and simple. Create an online store with the Billdu's Ecommerce store and build your business right from the palm of your hand. CREATE YOUR OWN ONLINE STORE - Create your online store effortlessly on your mobile device - Easily incorporate products with a simple click - Turn on secure online payment options through Stripe - Configure multiple delivery choices or enable self-pickup - No coding skills required REACH MORE CUSTOMERS - Market your products on your Billdu Instant website or use our Website Widget NEVER MISS AN ORDER - Receive instant push notifications about new client orders - Efficiently handle and update order statuses, while automatically keeping customers informed. - Generate, edit and manage orders or swiftly KEEP YOUR INVENTORY CURRENT - Access and manage your product inventory while on the go. - Modify product attributes such as size, color, and more. - Adjust prices as needed. - Maintain control over stock levels. DEDICATED SUPPORT - We answer your question through our chat PRICING - Select a subscription plan that suits you and your business - monthly or annualy - Unlock all features, and only pay for the number of team members you require 1 USER 2-5 USERS UNLIMITED USERS Our terms and conditions: https://my.billdu.com/page/condition We care about your privacy; read more at https://my.billdu.com/page/protection For more information about our invoice app, contact support@billdu.com

Screenshots

IONOS eCommerce4 screens
Billdu4 screens

Verdict

The call

The clearest difference is in-app purchases: IONOS eCommerce at none against Billdu's 15. IONOS eCommerce also leads on iOS requirement (15.0 vs 17.0). Billdu's advantage is rating (4.7 vs 4.3) and update cadence (every 10 days vs every 2 months). On price, review sentiment, 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. Billdu sells 12 in-app purchases, starting at $7.99 per month. IONOS eCommerce asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Billdu holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Billdu has 208 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 33% of IONOS eCommerce's written reviews are positive against 40% of Billdu's.

UpkeepUpdate frequency

IONOS eCommerce ships an update every 2 months, Billdu every 10 days. The most recent releases landed on August 15, 2026 and September 25, 2026 respectively.

Scorecard6 real differences · 4 level
IONOS eCommerce versus Billdu: the parameters behind the verdict, then further details
ParameterIONOS eCommerceBilldu
PriceFreeFree
Rating4.3 (9 ratings)4.7 (208 ratings) — better
Positive reviews33.3% of reviews40.0% of reviews — better
Number of ratings9208 — better
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationAd-supported — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size114 MB209 MB
Age rating4+4+
DeveloperIONOS SEBILLDU LTD

Customer experience

IONOS eCommerce

All ratings9 ratings
Positive77.8%
Neutral11.1%
Negative11.1%
Written reviews33 reviews
Positive33.3%
Neutral18.2%
Negative48.5%

Billdu

All ratings208 ratings
Positive92.8%
Neutral1.4%
Negative5.8%
Written reviews10 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

None

IONOS eCommerce

No in-app purchases

12 purchases

Billdu

Subscriptions12
  • 1 user - 1 month$7.991 Month
  • 1 user - 1 month II.$7.991 Month
  • 1 user - 1 month trial1 Month trial$7.991 Month
Show 9 more
  • 2-5 users - 1 month$14.991 Month
  • 2-5 users - 1 month III.$24.991 Month
  • Unlimited users - 1 month$27.991 Month
  • Unlimited users - 1 month III.$27.991 Month
  • Unlimited users - 1 month II.$27.991 Month
  • 1 user - 12 months$59.991 Year
  • 1 user - 12 months III.$99.991 Year
  • 2-5 users - 12 months$119.991 Year
  • Unlimited users - 12 months$239.991 Year

Questions

Is IONOS eCommerce free?
IONOS eCommerce is free to download, with no in-app purchases.
Is Billdu free?
Billdu is free to download, with in-app purchases available.
Which has better reviews, IONOS eCommerce or Billdu?
Billdu is rated higher. IONOS eCommerce averages 4.3 out of 5 from 9 ratings, while Billdu averages 4.7 from 208 ratings.
Do IONOS eCommerce or Billdu have ads?
Neither IONOS eCommerce nor Billdu shows ads.
Which is updated more often, IONOS eCommerce or Billdu?
IONOS eCommerce ships an update every 2 months, and Billdu every 10 days. Most recently, IONOS eCommerce was updated on August 15, 2026 and Billdu on September 25, 2026.

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