Comparison

Tahko Mountain 3D vs Woltti

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

Head to head

Autonlataus EV charging

Free

✈️ Travel

No ratingsView app →

About

Tahko Mountain 3D

Features

Read full description

In Tahko 3D-skimap you can see with one glance the status of all lifts. You can view Tahko from different directions and measure distances. You can also check your location in the 3D-skimap and make use of the compass in your mobile device.

About

Woltti

Features

Read full description

With Woltti App you can charge your EV, follow your charging history and find public chargers. Woltti App auttaa sinua latamaan autosi oikein ja turvallisesti, löytämään laturit kartalta ja tarkastelemaan lataushistoriaasi. Keskitymme pääosin suljettuihin yritysten ja taloyhtiöiden järjestelmiin, jos laturi on julkisessa käytössä, näet sen kartalta ja voit maksaa latauksesi.

Screenshots

Tahko Mountain 3D4 screens

Woltti4 screens

Verdict

The call

The clearest difference is in-app purchases: Woltti at none against Tahko Mountain 3D's 1. Woltti also leads on update cadence (weekly vs every 4 months). Tahko Mountain 3D's advantage is iOS requirement (13.0 vs 15.5). 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. Tahko Mountain 3D sells 1 one-off in-app purchase. Woltti asks for nothing beyond the download.

UpkeepUpdate frequency

Tahko Mountain 3D ships an update every 4 months, Woltti weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level

Tahko Mountain 3D versus Woltti: the parameters behind the verdict, then further details
Parameter	Tahko Mountain 3D	Woltti
Price	Free	Free
Update frequency	Every 4 months	Weekly — better
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0 — better	15.5
Further details — not scored
Size	347 MB	137 MB
Age rating	4+	4+
Developer	Hannu Sievila	Wolttinen Oy

In-app purchases

1 purchases

Tahko Mountain 3D

One-time1

SkiMap3D Tahko$3.99

None

Woltti

No in-app purchases

Questions

Is Tahko Mountain 3D free?

Tahko Mountain 3D is free to download, with in-app purchases available.

Is Woltti free?

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

Do Tahko Mountain 3D or Woltti have ads?

Neither Tahko Mountain 3D nor Woltti shows ads.

Which is updated more often, Tahko Mountain 3D or Woltti?

Tahko Mountain 3D ships an update every 4 months, and Woltti weekly. Most recently, Tahko Mountain 3D was updated on October 26, 2026 and Woltti on October 24, 2026.