Proteus Vision vs Billable Hours Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Proteus Vision
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Proteus Vision for iOS devices, allows Enterprise applications built on Base E12 platform to run from iOS devices Following Base E12 enterprise application components can be used from Base E12 Framework for iOS devices *Connect to your application server using your same user id and password which is used for Base E12 applications. *Access the role based dash board *View workflow request and Approve or Reject it. *View reports, which are built to view from mobile devices. *Use the bulletin board feature of the platform. *Change password, reset password. *Operate light weight Wizard transactions (For example Daily Call reporting of CRM). *Close loop marketing module (Download presentation and show presentation about the brand to customer) What can not be done on Base E12, which can be done from the PC client Can not operate heavy data entry transactions. Can not operate heavy process. Can not retrieve large reports. This application can be used only with BaseE12 enterprise server.
Billable Hours Calculator
This app accurately calculates billable hours for freelancers and contractors. It offers both live timers and manual logging, with flexible billing rules for rates, rounding, and fees. Organize projects by client with clear breakdowns and session records.
- Live timer with pause/resume
- Manual session logging
- Customizable billing rates and rounding
- Project-specific setup fees and minimums
- Client organization with color-coding
- Detailed session history
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Billable Hours Calculator turns raw project time into an accurate bill — automatically. Whether you're a freelancer, consultant, contractor, or anyone who bills by the hour, this app removes the guesswork and spreadsheet math from tracking what you're owed. TIME IT TWO WAYS • Start a live timer the moment you begin working — pause and resume anytime, and it stays accurate even if you switch apps or lock your phone. • Forgot to start the timer? Log a session manually down to the exact minute, backdated to any date and time, with an optional note. YOUR BILLING RULES, YOUR WAY • Set a rate per block (e.g. $50 per 15 minutes) for each project. • Choose per-session rounding, where every session rounds up individually, or cumulative rounding, where your total raw minutes are summed first and rounded once. • Add an optional flat setup fee per project. • Set a minimum fee that automatically kicks in if a project's logged time falls under your floor. STAY ORGANIZED ACROSS CLIENTS • Color-code every project so you can tell clients apart at a glance. • See a running total the moment you log time, with a clear line-by-line breakdown of exactly how it was calculated. • Every session — timed or manual — is listed with its duration, date, and note, so you always have a record to back up your invoice. BUILT FOR HOW YOU WORK • Light and Dark mode, matched to your system or set manually. • No account, no login, no subscription required to track your time. Billable Hours Calculator doesn't try to be an all-in-one invoicing suite — it does one thing precisely: turns your logged time into the number you should be charging, exactly the way your contract says it should be calculated.
Screenshots
Verdict
The clearest difference is price: Proteus Vision at Free against Billable Hours Calculator's $0.99. Proteus Vision also leads on ads (none vs shown) and device support (4 vs 1). Billable Hours Calculator's advantage is chart position (#35 vs unranked). On 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
Proteus Vision is free to download; Billable Hours Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Proteus Vision | Billable Hours Calculator |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Best chart rank | — | #35 — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 12.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 126 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Base Information Management Pvt. Ltd. | H Valeur |
In-app purchases
Proteus Vision
No in-app purchases
Billable Hours Calculator
No in-app purchases






