Comparison

The Vault vs Previsy Appointment Scheduling

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

Head to head
About

The Vault

Securely store all your confidential information, including passwords, PINs, and financial details, exclusively on your iOS device. It uses strong encryption and offers a private web export feature for data management over Wi-Fi.

Highlights
  • Offline data storage
  • Strong encryption
  • Private web export
  • Organize data into groups
  • Multiple vault databases
  • XML export/import
Features
Read full description

The Vault is an application for iOS devices that securely stores all of your confidential passwords, PINs, credit and debit card information, bank account numbers, etc. Some of the features of The Vault are: - The program never uses the Internet or the "cloud". There are no "servers". There is no sharing of data. The data is stored exclusively on your iOS device. Everything you do is completely private to your device, except when you use the Web Export feature. There are no in-app purchases, and no advertisements. - It uses a well-known standard encryption algorithm to protect your data. - Your password, which unlocks the vault, is never stored anywhere on your iOS device. - You can set up a number of different groups to organize your data, such as personal or business. - The Web Export feature, which implements a mini-webserver, allows the user to connect his or her computer to the iOS device via a Wifi network connection and view, download or upload Vault data using only a Web Browser. This mini-webserver feature is very secure, as it uses the industry standard HTTPS secure protocol to protect all network communications. For security reasons, this mini-webserver feature is only enabled when the user desires, and requires the use of a one-time password to allow the connection. - It supports multiple Vault Databases. You can switch between databases, create new ones, upload or download them via the Web Export mini-webserver, copy them to other iOS devices, etc. - It allows export and import of Vault Data to XML files, for use with your computer. - Master password entry is confirmed via requiring the new password to be entered twice. - Custom fields are supported. You can add or remove fields with custom titles.

About

Previsy Appointment Scheduling

Streamline your business by managing appointments, enabling online bookings, and automating client communication. This tool helps reduce no-shows and improve customer relationships through customizable booking systems and automated text messages.

Highlights
  • Unlimited appointment management
  • Online booking for clients 24/7
  • Automated confirmation and reminder texts
  • Customizable booking system
  • Client database protection
  • Service registration with pricing
Features
Read full description

• Agenda : Manage and create unlimited appointments. With color codes you can easily and quickly check the number of your appointments per day in order to better manage your time. Different available views : agenda, day, 3 days, week, month. • Online booking : Save time and be productive by allowing your clients to book appointments online 24/7. Gain even more clients by allowing them to book on your Facebook and Instagram page. Control your communication with a fully customizable booking system (name of your link, logo, photos, color). • Automated text message (confirmation, reminder, follow-up) : Communicate with your customers by sending them a confirmation text once the appointment has been booked. Reduce no-shows and increase your income by using text message reminders. Keep a good relationship with your customers by sending them a text message of thanks after the appointment. Communication about your new services and promotions. • Customers : Protect your online customer database. • Services : Register your services by setting the price and duration. Try Previsy free for 14 days ! Terms of Use : https://www.websitepolicies.com/policies/view/CnC8BGGo Privacy Policy : https://www.websitepolicies.com/policies/view/6zUhR6fC

Screenshots

The Vault3 screens
Previsy Appointment Scheduling4 screens

Verdict

The call

The clearest difference is price: Previsy Appointment Scheduling at Free against The Vault's $1.99. Previsy Appointment Scheduling also leads on review sentiment (63% vs 29%) and update cadence (every 3 weeks vs every 4 months). The Vault's advantage is rating (4.0 vs 2.0) and in-app purchases (none vs 6). On ads, 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

Previsy Appointment Scheduling is free to download; The Vault costs $1.99 up front. Previsy Appointment Scheduling sells 6 in-app purchases, starting at $19.99 per month. The Vault asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

The Vault holds the better App Store score, 4.0 against 2.0. That said, the two scores are not equally well evidenced: The Vault has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 29% of The Vault's written reviews are positive against 63% of Previsy Appointment Scheduling's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

The Vault ships an update every 4 months, Previsy Appointment Scheduling every 3 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard7 real differences · 3 level
The Vault versus Previsy Appointment Scheduling: the parameters behind the verdict, then further details
ParameterThe VaultPrevisy Appointment Scheduling
Price$1.99Free — better
Rating4.0 (5 ratings) — better2.0 (1 ratings)
Positive reviews28.6% of reviews62.5% of reviews — better
Number of ratings5 — better1
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size5 MB31 MB
Age rating4+4+
DevelopermorbiuslabsPrevisy LLC

Customer experience

The Vault

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews7 reviews
Positive28.6%
Neutral14.3%
Negative57.1%

Previsy Appointment Scheduling

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews8 reviews
Positive62.5%
Neutral12.5%
Negative25.0%

In-app purchases

None

The Vault

No in-app purchases

6 purchases

Previsy Appointment Scheduling

Subscriptions6
  • Basic Monthly Subscription$19.991 Month
  • Premium Monthly Subscription$39.991 Month
  • Pro Monthly Subscription$79.991 Month
Show 3 more
  • Basic Annual Subscription$199.991 Year
  • Premium Annual Subscription$399.991 Year
  • Pro Annual Subscription$799.991 Year

Questions

Is The Vault free?
The Vault costs $1.99, with no in-app purchases.
Is Previsy Appointment Scheduling free?
Previsy Appointment Scheduling is free to download, with in-app purchases available.
Which has better reviews, The Vault or Previsy Appointment Scheduling?
The Vault is rated higher. The Vault averages 4.0 out of 5 from 5 ratings, while Previsy Appointment Scheduling averages 2.0 from 1 ratings.
Do The Vault or Previsy Appointment Scheduling have ads?
Neither The Vault nor Previsy Appointment Scheduling shows ads.
Which is updated more often, The Vault or Previsy Appointment Scheduling?
The Vault ships an update every 4 months, and Previsy Appointment Scheduling every 3 weeks. Most recently, The Vault was updated on October 23, 2026 and Previsy Appointment Scheduling on October 25, 2026.

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