Comparison

Attender vs DELTAPLAN Stempel

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

Head to head

Attender

Attendance registration tool

About

Attender

Features

Read full description

Attender makes attendance registration fast and easy. This saves valuable teaching timing. Please note that the Attender app requires that your school has an Attender licence already. Feel free to try the demo version by pressing "Go to Demo" on the frontpage of the app.

About

DELTAPLAN Stempel

Read full description

Med DELTAPLANs stempel-ur APP kan du anvende GEO lokation, så man kun kan stemple ind/ud på bestemte geografiske områder.

Screenshots

Attender4 screens

DELTAPLAN Stempel3 screens

Verdict

The call

The clearest difference is update cadence: DELTAPLAN Stempel at every 4 weeks against Attender's every 3 months. 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

Attender ships an update every 3 months, DELTAPLAN Stempel every 4 weeks. The most recent releases landed on May 18, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 5 level

Attender versus DELTAPLAN Stempel: the parameters behind the verdict, then further details
Parameter	Attender	DELTAPLAN Stempel
Price	Free	Free
Update frequency	Every 3 months	Every 4 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	14.0 — better	15.1
Further details — not scored
Size	22 MB	21 MB
Age rating	4+	4+
Developer	Attender ApS	DELTAPLAN ApS

In-app purchases

None

Attender

No in-app purchases

None

DELTAPLAN Stempel

No in-app purchases

Questions

Is Attender free?

Attender is free to download, with no in-app purchases.

Is DELTAPLAN Stempel free?

DELTAPLAN Stempel is free to download, with no in-app purchases.

Do Attender or DELTAPLAN Stempel have ads?

Neither Attender nor DELTAPLAN Stempel shows ads.

Which is updated more often, Attender or DELTAPLAN Stempel?

Attender ships an update every 3 months, and DELTAPLAN Stempel every 4 weeks. Most recently, Attender was updated on May 18, 2026 and DELTAPLAN Stempel on September 8, 2026.