Comparison

EFLASH vs Nostradamus

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

Head to head
About

EFLASH

Features
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Met eFlash kunnen gebruikers van onder andere Berichtenbox voor bedrijven en TVS geïnformeerd worden over verstoringen, onderbrekingen en onderhoud. Wij streven naar transparante informatievoorziening want een gewaarschuwde en geïnformeerde gebruiker telt voor twee.

About

Nostradamus

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This app is designed for organizations using Nostradamus and is optimized for use on an iPad or another device in landscape mode. Employees can easily clock in and out by entering their personal clock-in code, ensuring fast and accurate time registration. With the app, employees can also: Clock in and out for breaks Indicate any applicable surcharges Rate their workday with a smiley and optionally leave a comment Note: This app is intended as a fixed time clocking solution within an organization and is not for personal use on a smartphone.

Screenshots

EFLASH4 screens

Verdict

The call

The clearest difference is update cadence: Nostradamus at every 3 weeks against EFLASH's every 5 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

EFLASH ships an update every 5 months, Nostradamus every 3 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 5 level
EFLASH versus Nostradamus: the parameters behind the verdict, then further details
ParameterEFLASHNostradamus
PriceFreeFree
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad — betteriPad
Requires iOS16.015.0 — better
Further details — not scored
Size14 MB67 MB
Age rating4+4+
DeveloperMinisterie van Economische Zaken en KlimaatNostradamus ICT BV

In-app purchases

None

EFLASH

No in-app purchases

None

Nostradamus

No in-app purchases

Questions

Is EFLASH free?
EFLASH is free to download, with no in-app purchases.
Is Nostradamus free?
Nostradamus is free to download, with no in-app purchases.
Do EFLASH or Nostradamus have ads?
Neither EFLASH nor Nostradamus shows ads.
Which is updated more often, EFLASH or Nostradamus?
EFLASH ships an update every 5 months, and Nostradamus every 3 weeks. Most recently, EFLASH was updated on November 1, 2026 and Nostradamus on November 4, 2026.

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