Go Calc vs Brivity GO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Go Calc
Build custom calculator apps for your business directly on your iPhone or iPad. Easily create calculators for specific business needs using spreadsheet-like formulas. Save time and get accurate answers for estimating, pricing, and more.
- Create custom calculator apps
- Use spreadsheet-like formulas
- Define variables and formulas
- Over 50 built-in functions
- Import and export calculations
- Share calculators with others
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EMPOWER YOUR BUSINESS - Throw away your old calculators. Transform everyday calculations. Create calculators for your business right on your iPhone or iPad. Create your own calculator apps right on your iPhone or iPad. In minutes your business specific calculations become a breeze. Create a calculator for each type of problem you need to solve using formula similar to those found in spreadsheets. Go Calc has been helping businesses like yours get the right answers since 2008: "It turned into a mission-critical app when I created a set of formulas for all my estimating and billing." "I own a Retail store and have to work out margins every day." "I use this app nearly every day for scuba gas blending. It saves a huge amount of time." "I have several elaborate pricing formulas that I use at work. ... I can quickly adjust two simple numbers, my price and my markup ... and give me a suggested price." "I created several functions that make it easier to interpret logistic regression results, and it works like a charm!" "I work in the Road Construction industry and have not found anything close to this app." "This app has made my job so much easier and almost fun." Examples of calculators you could create: * Quickly work out potential profit when negotiating with a customer * Estimate costs using a set of business specific variables * Determine how much of a consumable you need Go Calc allows you to quickly create new calculations by setting up variables and formulas on your iPhone or iPad. Creating a new calculator is easy: 1. Tap to add a new calculator 2. Give it a name 3. Add some variables (the inputs to the calculations) 4. Create one or more formulas to get your results 5. Go Calc! Each calculator you create can be reused again and again. Calculators can be easily found by filing them into categories. Formulas in Go Calc share much with the formulas you write in your favorite spreadsheet. Over 50 functions can be used including IF, MAX, SIN, LOG, IPMT, RANDBETWEEN. Import and export your calculations. Backup all your calculations easily and without the need to install any software on your PC or Mac. Create calculators and then share them with other Go Calc users in your business.
Brivity GO
Manage your real estate business efficiently from your mobile device. Track leads, schedule appointments, and communicate with clients on the go. This app provides essential tools for agents and administrators to stay organized and productive.
- Task management
- Lead and contact management
- Lead website activity tracking
- Appointment scheduling
- Direct communication with leads
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Brivity GO empowers real estate agents and administrators on the go with access to the Brivity Platform from anywhere. Features: - Create, view, and complete tasks - Add leads and contacts - View lead website activity - Schedule appointments - Call, email, or text your leads from the app
Screenshots
Verdict
The clearest difference is price: Brivity GO at Free against Go Calc's $9.99. Brivity GO also leads on update cadence (fortnightly vs every 3 months) and ratings volume (142 vs 19). Go Calc's advantage is review sentiment (92% vs 60%) and rating (4.4 vs 4.2). On ads, in-app purchases and device support 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
Brivity GO is free to download; Go Calc costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Go Calc holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Brivity GO has 142 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 92% of Go Calc's written reviews are positive against 60% of Brivity GO's.
Go Calc ships an update every 3 months, Brivity GO fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Go Calc | Brivity GO |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 4.4 (19 ratings) — better | 4.2 (142 ratings) |
| Positive reviews | 92.0% of reviews — better | 60.0% of reviews |
| Number of ratings | 19 | 142 — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #196 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 2 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Apps On The Move Limited | Brivity |
Customer experience
Go Calc
Brivity GO
Bugs and requests
Go Calc
Not enough reviews yet to summarise bugs or requests.
Brivity GO
Reported bugs
24 issues- App crashes frequently
- Logs users out unexpectedly
- Fails to save notes
- Cannot create new tasks (wheel of death)
- Blank screen on app launch
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- Photos sometimes don't send
- Cannot find contacts in search
- Extremely slow performance
- Cannot toggle between status
- Cannot apply action plans
- Cannot email from the app
- Texting is tedious
- Problems worsened after iOS updates
- Cannot turn Unqualified to anything else
- Doesn't show client info
- Cannot call from the app
- Crashes and doesn't save changes
- Texts showing multiple times in log
- App needs to restart to update but won't
- App doesn't load or update
- Screens unreadable with text size increase
- Marking tasks off doesn't work
- No leads or tasks showing
- Cannot filter, sort, or search leads
Requested features
10 requests- Prioritize mobile app development
- Fix basic functions on the app
- Improve app stability and reliability
- Ensure all features work on mobile
- Add ability to send pictures/GIFs/emojis
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- Improve call list setup
- Make app more user-friendly
- Add Transactions view to app
- Improve search functionality
- Fix keyboard hiding text prompt
In-app purchases
Go Calc
No in-app purchases
Brivity GO
No in-app purchases









