Comparison

PADI Training vs iDesat by Envivia

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

Head to head
About

PADI Training

Access and study your PADI training materials offline. Prepare for your underwater adventures and explore the marine world anytime, anywhere.

Highlights
  • Download PADI training materials
  • Offline access to study guides
  • Learn on the go
  • Prepare for diving adventures
Features
Read full description

The PADI Training app is specifically designed for downloading your PADI Training materials. More than 70% of the planet is covered in water, providing infinite possibilities for adventure. PADI Divers hold the passport to explore the underwater world and the PADI Training app allows you to learn on the go! The PADI Training app allows you to begin living a life less ordinary anytime, anywhere.

About

iDesat by Envivia

Features
Read full description

[Master Your Dive Strategy] iDesat is a premium digital guide dedicated to planning and analyzing air dives, with or without decompression stops. Designed to support divers throughout their training and progression, the app combines clear educational content, technical analysis, and planning tools to help them better understand the impact of each choice before entering the water. [What iDesat Enables You to Do] • Understand Gradient Factors (GF) and consider a setting consistent with the planned profile • Choose your parameters for a no-decompression dive or a dive with decompression stops • Analyze Time To Surface (TTS) and the margins associated with the profile • Assess your gas consumption (RMV – Respiratory Minute Volume), reserves, and gas endurance • Explore scenarios to anticipate and their impact on ascent or gas consumption • Build a strategy suited to your experience, your dive team, and the expected conditions [A True Educational Companion] iDesat is designed for: Divers who want to prepare their air dives more effectively Recreational divers who want to better understand their decompression choices Experienced divers who want to analyze their margins and scenarios Instructors seeking a structured educational resource The app does more than display results: it helps you understand, compare, anticipate, and adjust your planning choices. [Important] iDesat is an educational planning aid. It does not replace recognized training, the procedures of your training agency, or a dive computer. Every dive plan must be adapted to actual conditions, the divers’ experience, and the dive team's procedures. [Multilingual] Available in French, English, Spanish, Italian, and German. [About iDesat Premium] • Payment will be charged to your iTunes account at confirmation of purchase. • The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours prior to the end of the current period. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. • Subscriptions may be managed by the user, and auto-renewal may be turned off in the iTunes account settings after purchase. Privacy Policy
https://envivia.fr/policy/iDesat/privacy/ Terms of Use – EULA:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PADI Training4 screens
iDesat by Envivia4 screens

Verdict

The call

The clearest difference is in-app purchases: PADI Training at none against iDesat by Envivia's 1. PADI Training also leads on iOS requirement (13.0 vs 15.6). iDesat by Envivia's advantage is update cadence (every 2 weeks vs every 3 months). 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. iDesat by Envivia sells 1 in-app purchase, starting at $5.99 per year. PADI Training asks for nothing beyond the download.

UpkeepUpdate frequency

PADI Training ships an update every 3 months, iDesat by Envivia every 2 weeks. The most recent releases landed on August 15, 2026 and September 16, 2026 respectively.

Scorecard3 real differences · 7 level
PADI Training versus iDesat by Envivia: the parameters behind the verdict, then further details
ParameterPADI TrainingiDesat by Envivia
PriceFreeFree
Rating3.6 (18 ratings) — better—
Positive reviews21.3% of reviews—
Number of ratings18 — better—
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size35 MB72 MB
Age rating12+12+
DeveloperPADI Americas, Inc.ENVIVIA

In-app purchases

None

PADI Training

No in-app purchases

1 purchases

iDesat by Envivia

Subscriptions1
  • Premium$5.991 Year

Questions

Is PADI Training free?
PADI Training is free to download, with no in-app purchases.
Is iDesat by Envivia free?
iDesat by Envivia is free to download, with in-app purchases available.
Do PADI Training or iDesat by Envivia have ads?
Neither PADI Training nor iDesat by Envivia shows ads.
Which is updated more often, PADI Training or iDesat by Envivia?
PADI Training ships an update every 3 months, and iDesat by Envivia every 2 weeks. Most recently, PADI Training was updated on August 15, 2026 and iDesat by Envivia on September 16, 2026.

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