Comparison

Douro Acima vs Vivers

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

Head to head
About

Douro Acima

Explore boat tours with a multimedia guide offering audio and text information in six languages. Navigate automatically or manually, with content triggered by your GPS location. Share your experiences and access useful contacts.

Highlights
  • Multimedia guide
  • 6 language options
  • Automatic GPS navigation
  • Manual navigation
  • Audio and text information
  • Image galleries
  • Social media sharing
Features
Read full description

The Douro Acima app offers visitors a guided tour of the various boat circuits. The app includes a multimedia guide with contents in 6 languages: English, Portuguese, French, Spanish, German and Italian. Features: - Automatic and manual navigation mode - Automatic activation of content by visitor location (GPS) - Access to points of interest through a list - Audio information with professional voice-overs accompanied by an image gallery - Information in text format - Possibility to sequence a visit - Content sharing on social media - Useful information (presentations, contacts…)

About

Vivers

Discover cities and travel destinations through engaging riddle-based games. Explore local landmarks and hidden gems with fun challenges designed for friends, families, and couples. Learn interesting stories and test problem-solving skills while enjoying outdoor activities.

Highlights
  • Riddle-based exploration games
  • Discover city landmarks and hidden gems
  • Content by local curators
  • Gamified learning experiences
  • Outdoor activity for groups and families
  • Travel destination exploration
Features
Read full description

Vivers is your discovery and exploration App. Get to know your city, travel destination or neighbourhood like never before, with challenging, entertaining and fun riddle-based games. Content is generated by local curators and gamification experts to ensure quality. With Vivers, you’ll get to know the most interesting stories behind popular city landmarks or hidden gems that you might’ve missed, otherwise. Vivers makes it even better along the way by testing your problem solving skills in company of your loved ones in a fun way. Some of our users include: + Groups of friends willing to have a great time outdoors around town solving nerve-cracking enigmas + Families (with children) searching for an outdoor’s activity to run together and have fun learning cool stuff all together + Couples visiting a new travel destination and willing to learn the story behind historical landmarks before a romantic night out Whether you are looking for an outdoor activity in your hometown, travelling for business or travelling for leisure, make the most of your experience with Vivers!

Screenshots

Douro Acima4 screens
Vivers4 screens

Verdict

The call

The clearest difference is in-app purchases: Douro Acima at none against Vivers's 8. Douro Acima also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price, review sentiment, update cadence and ads 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. Vivers sells 8 one-off in-app purchases. Douro Acima asks for nothing beyond the download.

UpkeepUpdate frequency

Douro Acima ships an update every 2 months, Vivers every 6 weeks. The most recent releases landed on September 27, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
Douro Acima versus Vivers: the parameters behind the verdict, then further details
ParameterDouro AcimaVivers
PriceFreeFree
Rating2.0 (3 ratings) — better—
Positive reviews7.7% of reviews — better0.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.0
Further details — not scored
Size15 MB105 MB
Age rating4+9+
DeveloperREALIZASOMSanbitt

Customer experience

Douro Acima

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews13 reviews
Positive7.7%
Neutral0.0%
Negative92.3%

Vivers

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Douro Acima

No in-app purchases

8 purchases

Vivers

One-time8
  • Sol, Gran Vía y Mucho Más$1.99
  • Prado, Gran Vía y Mucho Más$2.99
  • Palacio Real, Plaza Mayor...$3.99
Show 5 more
  • Madrid Real$4.99
  • Real Maestranza, Torre del Oro$4.99
  • Todo Madrid$5.99
  • All of Madrid$5.99
  • Alcázares, Cathedral & More$6.99

Questions

Is Douro Acima free?
Douro Acima is free to download, with no in-app purchases.
Is Vivers free?
Vivers is free to download, with in-app purchases available.
Do Douro Acima or Vivers have ads?
Neither Douro Acima nor Vivers shows ads.
Which is updated more often, Douro Acima or Vivers?
Douro Acima ships an update every 2 months, and Vivers every 6 weeks. Most recently, Douro Acima was updated on September 27, 2026 and Vivers on October 11, 2026.

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