Comparison

VTE Calc vs Seizure Decision Tool

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

Head to head
About

VTE Calc

This medical app provides quick access to common scoring systems for calculating the risk of deep venous thrombosis (DVT) or pulmonary embolism (PE). It includes Wells' scores for DVT and PE, the PERC score, and a built-in creatinine clearance calculator for administering low molecular weight heparins.

Highlights
  • Wells' score for DVT
  • Wells' score for PE
  • PERC score
  • Creatinine clearance calculator
  • Risk assessment tools
Features
Read full description

VTE Calc gives you immediate access to the most commonly used scoring systems for calculating the risk of deep venous thrombosis (DVT) or pulmonary embolism (PE). It includes the Wells' scores for DVT and PE and well as the PERC score. If you need to administer low molecular weight heparins, VTE Calc has a creatinine clearance calculator built in.

About

Seizure Decision Tool

Features
Read full description

Seizure Decision Tool — evidence-based clinical decision support for first seizure, status epilepticus and related presentations. FREE TO TRY — no purchase needed: - First Fit — unprovoked vs provoked, risk of recurrence, AED initiation - Provoked Seizure — causes, acute symptomatic, management FULL ACCESS — £14.99 one-time purchase: Unlocks all sections including: - Status Epilepticus — stepwise treatment, benzodiazepines, second and third line - Imaging — when to scan, MRI indications, urgent vs routine - Seizures in the Elderly — causes, falls, polypharmacy - PRES — posterior reversible encephalopathy syndrome - DVLA Guidance — group 1 and group 2, seizure-free periods - References — full guideline citations One-time purchase. No subscription. Works fully offline. For clinical decision support only. Always apply clinical judgement.

Screenshots

VTE Calc3 screens
Seizure Decision Tool4 screens

Verdict

The call

The clearest difference is in-app purchases: VTE Calc at none against Seizure Decision Tool's 1. VTE Calc also leads on update cadence (every 2 days vs every 6 weeks) and iOS requirement (9.0 vs 16). On price, 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. Seizure Decision Tool sells 1 one-off in-app purchase. VTE Calc asks for nothing beyond the download.

UpkeepUpdate frequency

VTE Calc ships an update every 2 days, Seizure Decision Tool every 6 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

Scorecard3 real differences · 6 level
VTE Calc versus Seizure Decision Tool: the parameters behind the verdict, then further details
ParameterVTE CalcSeizure Decision Tool
PriceFreeFree
Rating4.8 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 2 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better16
Further details — not scored
Size20 MB0 MB
Age rating12+17+
DeveloperLindum Medical LtdATIF ELNIL

In-app purchases

None

VTE Calc

No in-app purchases

1 purchases

Seizure Decision Tool

One-time1
  • Seizure Decision Tool — Full Access$14.99

Questions

Is VTE Calc free?
VTE Calc is free to download, with no in-app purchases.
Is Seizure Decision Tool free?
Seizure Decision Tool is free to download, with in-app purchases available.
Do VTE Calc or Seizure Decision Tool have ads?
Neither VTE Calc nor Seizure Decision Tool shows ads.
Which is updated more often, VTE Calc or Seizure Decision Tool?
VTE Calc ships an update every 2 days, and Seizure Decision Tool every 6 weeks. Most recently, VTE Calc was updated on November 6, 2026 and Seizure Decision Tool on November 2, 2026.

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