Comparison

Accountech vs 12C

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

Head to head
About

Accountech

Features
Read full description

Accounting firm business consultancy, which has been offering professional services to companies ,partnerships, associations and self-employed professionals .

About

12C

This app replicates the functionality of a classic financial calculator, offering modern enhancements like interactive prompts and register views. It provides basic calculator, math, percentage, calendar, and memory functions for free, with advanced financial tools available via a one-time purchase.

Highlights
  • HP 12c functionality reimplementation
  • Interactive prompts and recipes
  • Register views for data inspection
  • Basic calculator functions included
  • Advanced financial functions via IAP
Features
Read full description

The 12c Modern is a complete reimplementation of the full functionality of the classic HP 12c financial calculator. In addition to providing 12c's look & feel and functionality, we have modernized the app with features such as recipes, interactive prompts, and register views. This free version provides basic Calculator functions, Math functions, Percentage, Calendar and Memory functions. A one-time In-App-Purchase is required to access the Time-Value-of-Money (TVM), Cash Flow, Amortization, Bond, Depreciation, and Statistics functions. The 12c modern addresses two critical issues for the user: (i) knowing what is stored in each of the calculator's internal registers, (ii) remembering the exact key sequences for getting specific calculations done. The register views, accessible in the main screen, provides visibility into various register groups. You can switch between different groups of registers (such as Financial, Cash Flow, Bond, etc.), and inspect stored values. You can record your key strokes for specific calculations and store them as recipes. The recipes remove the burden of remembering the exact keystroke sequence for your tasks. You simply select a pre-recorded recipe (builtin or your own) and run. When running a recipe, the app visually prompts you with the keystrokes to press and guides you along in getting the results. The app comes with 20 built-in recipes and allows you to add/record/edit/delete your own recipes. The convenient register view on the screen allows you to view register contents as your operations proceed.

Screenshots

Accountech3 screens
12C4 screens

Verdict

The call

The clearest difference is in-app purchases: Accountech at none against 12C's 1. 12C's advantage is update cadence (every 15 months vs every 57 months). On price, 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

Both are free to download. 12C sells 1 one-off in-app purchase. Accountech asks for nothing beyond the download.

UpkeepUpdate frequency

Accountech ships an update every 57 months, 12C every 15 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Accountech versus 12C: the parameters behind the verdict, then further details
ParameterAccountech12C
PriceFreeFree
Rating—3.1 (10 ratings) — better
Positive reviews—21.4% of reviews
Number of ratings—10 — better
Update frequencyEvery 57 monthsEvery 15 months — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size9 MB15 MB
Age rating4+4+
DeveloperEran MalovaniAnishu, Inc.

In-app purchases

None

Accountech

No in-app purchases

1 purchases

12C

One-time1
  • 12C Modern: full functionality$5.99

Questions

Is Accountech free?
Accountech is free to download, with no in-app purchases.
Is 12C free?
12C is free to download, with in-app purchases available.
Do Accountech or 12C have ads?
Neither Accountech nor 12C shows ads.
Which is updated more often, Accountech or 12C?
Accountech ships an update every 57 months, and 12C every 15 months. Most recently, Accountech was updated on October 19, 2026 and 12C on October 24, 2026.

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