Comparison

Costlocker vs DSVault

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

Head to head
About

Costlocker

Features
Read full description

Track your time on the go with Costlocker — the simple way to log hours for your projects and clients, right from your iPhone and Apple Watch. Costlocker keeps your tracked time in sync across your devices, so you can start a timer on your watch, check it on your phone, and pick up where you left off. To turn your tracked time into project costs and profitability, you need a free or paid Costlocker account — the full evaluation lives in the Costlocker web app. In the app you can: • Track time for projects and clients — start and stop in one tap • Add, edit, and delete time entries manually • See today's entries with daily totals • Quick-start your favorite assignments • Follow your running timer with Live Activity and home screen widgets • Track right from your wrist with the Apple Watch app • Switch between multiple companies in seconds Time tracking is the first step. To see the costs and profits generated from your tracked time, open Costlocker in your web browser: create project budgets, track expenses, and monitor the profitability of your projects, clients, and employees.

About

DSVault

Features
Read full description

DSVault – Data Mailboxes Under Control Manage your data mailboxes easily, securely, and with a clean overview. DSVault is a modern alternative to official apps, offering a smooth interface, clean design, and features that truly matter. What it can do: • Log in and manage multiple mailboxes • View received and sent messages • Detailed message view including attachments • Send new data messages • Download ZFO attachments • Reply to received messages • Support for multiple devices (locally) • Fully localized (EN, CZ, SK, DE) Privacy & Security • Login credentials are securely stored on your device only • Message content never leaves your device • The app does not transfer or store any data on external servers Legal Notice This app is not an official application of the Ministry of the Interior or the official ISDS (Czech data mailbox system) provider. Usage is at your own risk, and the developer assumes no responsibility for any damage caused by misuse or failed message delivery. Coming soon: • AI assistant for summaries and categorization • Vault for secure storage and backup • Multi-device synchronization • Offline mode

Screenshots

Costlocker4 screens
DSVault4 screens

Verdict

The call

The clearest difference is device support: Costlocker at 4 against DSVault's 2. DSVault's advantage is iOS requirement (17 vs 26.0). On price, update cadence, 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.

UpkeepUpdate frequency

Costlocker ships an update every 6 weeks, DSVault every 2 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 4 level
Costlocker versus DSVault: the parameters behind the verdict, then further details
ParameterCostlockerDSVault
PriceFreeFree
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad
Requires iOS26.017 — better
Further details — not scored
Size10 MB24 MB
Age rating4+4+
DeveloperCostlocker s.r.o.Epicsoft s.r.o.

In-app purchases

None

Costlocker

No in-app purchases

None

DSVault

No in-app purchases

Questions

Is Costlocker free?
Costlocker is free to download, with no in-app purchases.
Is DSVault free?
DSVault is free to download, with no in-app purchases.
Do Costlocker or DSVault have ads?
Neither Costlocker nor DSVault shows ads.
Which is updated more often, Costlocker or DSVault?
Costlocker ships an update every 6 weeks, and DSVault every 2 months. Most recently, Costlocker was updated on October 8, 2026 and DSVault on October 9, 2026.

Other comparisons