Comparison

VULCANAPP vs DIDSAGO

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

Head to head
About

VULCANAPP

This payment app streamlines purchases of LNG and petroleum products for private individuals and transport companies. It provides a unified payment method across the entire Vulcan refueling corridor.

Highlights
  • Streamlined payments for GNL and petroleum products
  • Dedicated for private and transport companies
  • Unified payment across Vulcan refueling corridor
  • Facilitates fuel purchases
Features
Read full description

VULCANAPP è la app di pagamento dedicata a Privati ed Aziende di autotrasporto per facilitare l'acquisto di GNL e prodotti petroliferi. Offriamo da oggi un'unica modalità di pagamento su tutto il corridoio di rifornimento Vulcan.

About

DIDSAGO

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DIDSAGO helps you remember when you last did something and when it may be time to do it again. It adapts to iPhone and iPad, including resizable windows. For example, add “Change the air conditioner filter”, record when you changed it and choose a reminder. Next time, tap “Done now” or enter the actual date and time if you did it earlier. The history and countdown adjust accordingly. • Set intervals in minutes, hours, days, weeks, months or years. • Get an alert when an activity is due and an optional early reminder. • Organize activities with categories, photos, notes and searchable icons. • See upcoming reminders in three widget sizes and open an item with one tap. • Choose light, dark or automatic appearance. • Create a shared Family for activities you do together while keeping personal items separate. Free: up to 5 active activities. DIDSAGO PRO offers unlimited activities, voice entry, optional iCloud sync across your Apple devices and the ability to create a shared Family. Invite others with a link: they can collaborate without Pro using their own iCloud account. Personal iCloud sync is off by default. Purchase prices and terms are shown in the App Store. Discover Vendrapps: https://www.vendrapps.com/ Support: support@vendrapps.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

VULCANAPP3 screens
DIDSAGO3 screens

Verdict

The call

The clearest difference is in-app purchases: VULCANAPP at none against DIDSAGO's 2. DIDSAGO's advantage is ads (none vs shown) and update cadence (every 2 days vs every 6 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. DIDSAGO sells 2 in-app purchases, starting at $0.99 per month. VULCANAPP asks for nothing beyond the download.

UpkeepUpdate frequency

VULCANAPP ships an update every 6 months, DIDSAGO every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 5 level
VULCANAPP versus DIDSAGO: the parameters behind the verdict, then further details
ParameterVULCANAPPDIDSAGO
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 6 monthsEvery 2 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size56 MB21 MB
Age rating4+4+
DeveloperSOCIETA ITALIANA GAS LIQUIDI SPAivan vendramini

In-app purchases

None

VULCANAPP

No in-app purchases

2 purchases

DIDSAGO

Subscriptions1
  • DIDSAGO PRO Monthly$0.991 Month
One-time1
  • DIDSAGO PRO Unlock$12.99

Questions

Is VULCANAPP free?
VULCANAPP is free to download, with no in-app purchases.
Is DIDSAGO free?
DIDSAGO is free to download, with in-app purchases available.
Do VULCANAPP or DIDSAGO have ads?
VULCANAPP shows ads; DIDSAGO does not.
Which is updated more often, VULCANAPP or DIDSAGO?
VULCANAPP ships an update every 6 months, and DIDSAGO every 2 days. Most recently, VULCANAPP was updated on November 3, 2026 and DIDSAGO on October 31, 2026.

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