Comparison

MySalt. vs EVVA AirKey

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

Head to head
About

MySalt.

Manage your mobile and home subscriptions, view usage, and pay bills on the go. Easily configure SIM cards, top up PrePay accounts, and update your profile and login details.

Highlights
  • Manage Salt Mobile and Home accounts
  • Add roaming data bundles
  • View unbilled usage
  • Configure, block, or replace SIM
  • View and pay bills
  • Top up PrePay balance
  • Manage profile and login details
Read full description

Download the MySalt app now to make your life easier. You will have full access to your customer account directly on your mobile devices. This free service allows you to easily monitor and manage your subscriptions. With the MySalt app you can: Manage your account anytime, anywhere. • Keep an eye on all your Salt accounts (Mobile and Home). • Manage your Salt mobile subscription and add roaming data bundles, options and more • View the details of your unbilled usage. • Configure, block or replace your SIM card. View and pay your bills. • Receive your latest bill and pay instantly with credit card, TWINT, Apple Pay, Google Pay and Samsung Pay. • If you have a PrePay account, you can easily top up your balance whenever you want. Manage your settings easily. • Change your settings, view your current and past orders and configure your profile. • Manage your login details, link a Salt Mobile or a Salt Home subscription, update your postal address and more. And much more. Now, enjoy! Your Salt Team

About

EVVA AirKey

This app transforms your smartphone into a digital key, allowing you to securely send and manage access to properties and company doors. It offers features like geo-tagging for navigation and multi-administration for managing multiple sites and users.

Highlights
  • Smartphone as a key
  • Secure key sharing
  • Online access management
  • Geo-tagging for navigation
  • Multi-site administration
  • Office mode automation
  • REST API integration
Features
Read full description

Do you have a holiday apartment and handing over the keys constantly annoys you? Do you no longer have an overview in your company of how many keys are in circulation? Do you feel unsafe because of lost keys? Then it's time for AirKey. With AirKey the smartphone is the key. You can safely send new keys to other smartphones and manage your access control system online. But what do you need? An AirKey locking component, a smartphone and an internet connection. And if you don't want to use a smartphone, there are alternative access media too, such as cards or key tags. Uncompromising security! The communication between smartphone and locking component is end-to-end encrypted, making it completely secure against interception. The app is secured with an additional PIN. The key tags also have state-of-the-art technology and they cannot be copied. Other features Send a key: Never hand over a key again. It's very easy to send keys to people, such as employees, freelancers or guests. You can also pre-programme this for particular times. https://youtu.be/2lJOMMhiyRY Geo-tagging: Get there quick. The smartphone knows where the locking components are and shows the way in the navigation app. Component sharing: Easily hand locking components over to other AirKey users, for example, in a shared office, for them to manage themselves and reduce expenses for key management. Multi-administration: Separately, quickly and simply manage multi-site companies with several administrators and always know who has been granted which authorisation. Office Mode: Full or semi-automatic office mode on certain doors. Automatically takes into account public holidays as well as summer and winter time. Other practical features for businesses: Import personal data with the click of a button and export system data, assign maintenance authorisations to smartphones, REST API to control certain AirKey functions via your own software. AirKey meets the EU General Data Protection Regulations: Together with a data protection expert, AirKey was developed into the access control system with the best data protection in order to manage our customers' data in accordance with the law. The administrator can also turn off event logging of personal data in the online administration. For a list of all tested, compatible smartphones visit: https://www.evva.com/de/airkey/compatible-smartphones/

Screenshots

MySalt.4 screens
EVVA AirKey4 screens

Verdict

The call

The clearest difference is rating: MySalt. at 4.7 against EVVA AirKey's 3.0. MySalt. also leads on update cadence (every 3 weeks vs every 4 months) and ratings volume (121 vs 6). EVVA AirKey's advantage is monetization model (free vs ad-supported) and iOS requirement (14.0 vs 17.0). On price, review sentiment, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

MySalt. holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: MySalt. has 121 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 38% of MySalt.'s written reviews are positive against 36% of EVVA AirKey's.

UpkeepUpdate frequency

MySalt. ships an update every 3 weeks, EVVA AirKey every 4 months. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

Scorecard5 real differences · 5 level
MySalt. versus EVVA AirKey: the parameters behind the verdict, then further details
ParameterMySalt.EVVA AirKey
PriceFreeFree
Rating4.7 (121 ratings) — better3.0 (6 ratings)
Positive reviews37.5% of reviews — better36.0% of reviews
Number of ratings121 — better6
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.014.0 — better
Further details — not scored
Size29 MB13 MB
Age rating12+4+
DeveloperSalt Mobile SAEVVA Sicherheitstechnologie GmbH

Customer experience

MySalt.

All ratings121 ratings
Positive93.4%
Neutral4.1%
Negative2.5%
Written reviews8 reviews
Positive37.5%
Neutral0.0%
Negative62.5%

EVVA AirKey

All ratings6 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews25 reviews
Positive36.0%
Neutral8.0%
Negative56.0%

In-app purchases

None

MySalt.

No in-app purchases

None

EVVA AirKey

No in-app purchases

Questions

Is MySalt. free?
MySalt. is free to download, with no in-app purchases.
Is EVVA AirKey free?
EVVA AirKey is free to download, with no in-app purchases.
Which has better reviews, MySalt. or EVVA AirKey?
MySalt. is rated higher. MySalt. averages 4.7 out of 5 from 121 ratings, while EVVA AirKey averages 3.0 from 6 ratings.
Do MySalt. or EVVA AirKey have ads?
Neither MySalt. nor EVVA AirKey shows ads.
Which is updated more often, MySalt. or EVVA AirKey?
MySalt. ships an update every 3 weeks, and EVVA AirKey every 4 months. Most recently, MySalt. was updated on October 12, 2026 and EVVA AirKey on October 6, 2026.

Other comparisons