Comparison

Certain Check vs Storer DSD

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

Head to head
About

Certain Check

Streamline event attendance management by quickly checking in participants and registering walk-ins directly from your mobile device. This tool syncs attendee information instantly with the main platform and allows for on-the-go profile edits. It also supports scanning QR codes for efficient entry.

Highlights
  • Check in event and session attendees
  • Edit attendee profile fields
  • Instant sync with Certain Platform
  • Add walk-in registrations
  • Scan QR codes from Certain Badges
Features
Read full description

Certain Check-In is the best way to check in attendees to your events running on the Certain Platform. * check in attendees for events and sessions in Certain * edit profile fields for attendees * instantly sync information back to Certain * add walk-in registrations on the go * scan QR codes created in Certain Badges If the app has made your life easier, please consider leaving a review of our app.

About

Storer DSD

Features
Read full description

Storer is a groundbreaking app that enhances every aspect of the delivery process for companies. It helps sellers centralize, manage and monitor all critical delivery, order, inventory, and product information in a single system on the go while integrating with their ERP system Beyond just real-time tracking and product scanning, Storer allows sellers to track store client information such as opening hours and address, helping drivers to plan their routes efficiently. It also enables viewing the complete list of open carts for the day, giving drivers a clear overview of their tasks. Additionally, the app provides a proof of receipt feature, where clients can sign off on deliveries in real-time directly through the app's interface. With Storer, managing your delivery network has never been easier or more efficient.

Screenshots

Certain Check4 screens
Storer DSD4 screens

Verdict

The call

The clearest difference is update cadence: Storer DSD at weekly against Certain Check's every 4 weeks. 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

Certain Check ships an update every 4 weeks, Storer DSD weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 8 level
Certain Check versus Storer DSD: the parameters behind the verdict, then further details
ParameterCertain CheckStorer DSD
PriceFreeFree
Rating4.8 (8 ratings) — better—
Number of ratings8 — better—
Update frequencyEvery 4 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS16.6 — better17.0
Further details — not scored
Size46 MB58 MB
Age rating4+4+
DeveloperCertain Inc.Bring IT by Macro LLC

In-app purchases

None

Certain Check

No in-app purchases

None

Storer DSD

No in-app purchases

Questions

Is Certain Check free?
Certain Check is free to download, with no in-app purchases.
Is Storer DSD free?
Storer DSD is free to download, with no in-app purchases.
Do Certain Check or Storer DSD have ads?
Neither Certain Check nor Storer DSD shows ads.
Which is updated more often, Certain Check or Storer DSD?
Certain Check ships an update every 4 weeks, and Storer DSD weekly. Most recently, Certain Check was updated on October 24, 2026 and Storer DSD on October 25, 2026.

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