Comparison

12Calc vs Jump AI

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

Head to head
About

12Calc

This app provides a full-featured financial calculator experience, replicating the functionality of a popular physical model. It offers an audit tape for tracking calculations, a unit converter with currency exchange rates, and various worksheets with interactive graphs for financial analysis. Optimized for modern devices with high-resolution graphics and support for multiple orientations.

Highlights
  • HP12C emulation
  • Audit tape for calculation history
  • Unit and currency converter
  • Interactive financial worksheets
  • Portrait and landscape views
  • Contextual help and tutorials
  • HD graphics with color themes
Features
Currently charting
Read full description

12Calc is a full version of the well known HP12C for the iPhone and iPad. It also includes an audit tape, unit converter, worksheets, rotated views, user guide and HD graphics optimized for iPad and iPhone retina displays. •Runs in 64 bit mode on the latest iOS release and new iPads and iPhones. •Calculations are highly accurate and blazing fast. No more "running" flashing displays for amortizations, depreciation schedules or interest calculations. Work as fast as you can type. •Audit Tape: The audit tape keeps a record of your calculations. You can review, mail, text, share or print the tape. •Unit Converter: Convert between a wide variety of common units and currencies. Currency rates can be downloaded from the internet. •Work Sheets with interactive graphs: Auto Purchase Black-Scholes Bond Break-even Cash Flow analysis Currency Date Depreciation Interest Conversion Lease Loan Amortization (includes option for Canadian mortgages) Margin&Markup Refinance Statistics Tip TVM •Views for all orientations: Portrait and landscape renderings of the full keyboard are provided for iPhone and iPad. The iPad version includes slide over and multiple split view displays as well as side-by-side display of the help page, audit tape, tvm mortgage table or program variables. •Built-in contextual help: Touch the ? key for a description of any keyboard function with examples of use. If you are just learning or can't remember how to use a function- just touch the ? key. Includes tutorials on how to use reverse Polish notation (RPN) and how to solve time value of money problems. •HD Graphics: Graphics optimized for both retina and standard resolution screens. Choose from multiple color schemes including gold, rose gold, brass, copper, silver and several color tints.

About

Jump AI

This AI assistant helps financial advisors reduce administrative tasks by capturing meetings, generating accurate notes in their voice, and converting conversations into actionable items like tasks and email drafts. It integrates with CRMs and supports both in-person and phone call capture.

Highlights
  • AI-powered meeting capture
  • Automated note-taking in your voice
  • Task generation from conversations
  • CRM integration
  • Phone and VoIP call transcription
  • Summary-only mode
Read full description

90% less meeting admin. 100% more insight. Jump is the #1 AI operating system for advisors, from independent to enterprise. Jump turns meetings, emails, and documents into notes, automated workflows, and compliance records, so you can process a meeting in 5 minutes, not 60. Jump's mobile app includes: • One-tap in-person meeting capture and note taking • Accurate, detailed meeting notes in your voice • Pre-meeting prep access, so you’re always ready for your next meeting • AI Associate. Ask questions and take action across your entire tech stack: update CRM records, draft and send emails, schedule follow-ups, and create new contacts. Every action requires your approval, governed by your firm's compliance settings, so you stay in control. • Contacts view synced with your CRM • Integrations with CRMs, planning software, and more – to sync notes and tasks where you work • Views of your meeting schedule and past meetings • The ability to send the Jump notetaker to a meeting in progress • Security controls built for regulated industries • Dark mode support for comfortable use in any lighting

Screenshots

12Calc4 screens
Jump AI4 screens

Verdict

The call

The clearest difference is price: Jump AI at Free against 12Calc's $8.99. Jump AI also leads on update cadence (fortnightly vs every 5 months). 12Calc's advantage is review sentiment (96% vs 65%) and chart position (#136 vs unranked). On rating, ratings volume, 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

Jump AI is free to download; 12Calc costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for 12Calc against 4.9 for Jump AI. Both are backed by a comparable volume of ratings — 924 and 2.1K respectively. Written reviews are what separate them: 96% of 12Calc's written reviews are positive against 65% of Jump AI's.

UpkeepUpdate frequency

12Calc ships an update every 5 months, Jump AI fortnightly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 6 level
12Calc versus Jump AI: the parameters behind the verdict, then further details
Parameter12CalcJump AI
Price$8.99Free — better
Rating4.9 (924 ratings)4.9 (2.1K ratings) — better
Positive reviews95.9% of reviews — better65.2% of reviews
Number of ratings9242.1K — better
Update frequencyEvery 5 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFreemium — better
Best chart rank#136 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.6 — better18.0
Further details — not scored
Size6 MB81 MB
Age rating4+4+
DeveloperErnest BrockAccio, Inc.

Customer experience

12Calc

All ratings916 ratings
Positive98.3%
Neutral1.1%
Negative0.7%
Written reviews197 reviews
Positive95.9%
Neutral1.5%
Negative2.5%

Jump AI

All ratings2,061 ratings
Positive98.6%
Neutral0.7%
Negative0.7%
Written reviews23 reviews
Positive65.2%
Neutral0.0%
Negative34.8%

In-app purchases

None

12Calc

No in-app purchases

None

Jump AI

No in-app purchases

Questions

Is 12Calc free?
12Calc costs $8.99, with no in-app purchases.
Is Jump AI free?
Jump AI is free to download, with no in-app purchases.
Which has better reviews, 12Calc or Jump AI?
Jump AI is rated higher. 12Calc averages 4.9 out of 5 from 924 ratings, while Jump AI averages 4.9 from 2.1K ratings.
Do 12Calc or Jump AI have ads?
Neither 12Calc nor Jump AI shows ads.
Which is updated more often, 12Calc or Jump AI?
12Calc ships an update every 5 months, and Jump AI fortnightly. Most recently, 12Calc was updated on October 26, 2026 and Jump AI on October 25, 2026.

Other comparisons