Comparison

Ditto Inventory vs QR heart

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

Head to head
About

Ditto Inventory

Synchronize inventory data across multiple devices in real-time. Build applications that function even without an internet connection, ideal for commerce or meal ordering.

Highlights
  • Real-time data synchronization
  • Offline functionality
  • Peer-to-peer syncing
  • Cross-platform support (mobile, web, IoT)
  • Inventory management applications
Features
Read full description

Synchronize inventory with other devices. This is the perfect app for commerce, airline meal order, or any inventory management application. Build realtime apps even without the internet. https://www.ditto.live/ Ditto is a realtime database for mobile, web, IoT, and server systems that automatically syncs data peer-to-peer.

About

QR heart

Features
Read full description

QR Heart – Turn QR Codes into Loveable Art! QR Heart transforms ordinary QR codes into beautiful, heart-shaped designs – perfect for sharing websites, contact info, Wi-Fi passwords, and more with a personal touch. Whether you're creating a romantic message or simply want your QR codes to stand out, QR Heart makes it easy and fun. Customize your QR hearts with colors, backgrounds, and sizes. Scan existing codes or create your own from scratch! Features: - Convert any QR code into a heart shape - Customize colors and backgrounds - Scan QR codes from camera or images - Save and share your QR hearts - No data tracking – your privacy matters - Remove ads and unlock full features with subscription Make your QR codes more than functional – make them beautiful. Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Ditto Inventory1 screens
QR heart3 screens

Verdict

The call

The clearest difference is in-app purchases: Ditto Inventory at none against QR heart's 1. Ditto Inventory also leads on ads (none vs shown). QR heart's advantage is update cadence (every 5 days vs every 2 months). On price, device support and iOS requirement 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. QR heart sells 1 in-app purchase, starting at $3.99 per year. Ditto Inventory asks for nothing beyond the download.

UpkeepUpdate frequency

Ditto Inventory ships an update every 2 months, QR heart every 5 days. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Ditto Inventory versus QR heart: the parameters behind the verdict, then further details
ParameterDitto InventoryQR heart
PriceFreeFree
Rating4.2 (5 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size49 MB4 MB
Age rating4+4+
DeveloperDittoLive IncorporatedMaciej Grzegorczyk

In-app purchases

None

Ditto Inventory

No in-app purchases

1 purchases

QR heart

Subscriptions1
  • Remove ads$3.991 Year

Questions

Is Ditto Inventory free?
Ditto Inventory is free to download, with no in-app purchases.
Is QR heart free?
QR heart is free to download, with in-app purchases available.
Do Ditto Inventory or QR heart have ads?
QR heart shows ads; Ditto Inventory does not.
Which is updated more often, Ditto Inventory or QR heart?
Ditto Inventory ships an update every 2 months, and QR heart every 5 days. Most recently, Ditto Inventory was updated on October 14, 2026 and QR heart on October 28, 2026.

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