# Janus Calculator vs Cue Cards

The clearest difference is review sentiment: Janus Calculator at 83% against Cue Cards's 33%. Janus Calculator also leads on price (Free vs $1.99) and rating (2.0 vs 1.0). Cue Cards's advantage is update cadence (every 3 months vs every 45 months) and iOS requirement (18.6 vs 26.2). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Janus Calculator is free to download; Cue Cards costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Janus Calculator holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 83% of Janus Calculator's written reviews are positive against 33% of Cue Cards's.

Janus Calculator ships an update every 45 months, Cue Cards every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Janus Calculator | Cue Cards |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/janus-calculator/id373378721/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/cue-cards/id1454456052/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **83.3% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 3 months** |
| Monetization | **Free** | Paid |
| Size | 1 MB | 1 MB |
| Requires iOS | 26.2 | **18.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Geoffrey Domm](https://appshunter.io/developer/373378724) | [Steve Brost](https://appshunter.io/developer/1454455722) |

## What reviewers say

### Janus Calculator

[App page](https://appshunter.io/ios/app/janus-calculator/id373378721)

This app offers a unique dual-calculator interface, supporting both standard and Reverse Polish Notation. It features programmable functions, extensive scientific and financial tools, and includes physical constants and an advanced option calculator.

**Highlights:** Dual calculator interface (Standard and RPN), Programmable functions, Finance and scientific functions, Physical constants, Black-Scholes option calculator, Implied value calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### Cue Cards

[App page](https://appshunter.io/ios/app/cue-cards/id1454456052)

This app helps you prepare and deliver speeches or presentations by organizing your notes into digital cards. Easily navigate between cards, edit content, and utilize features like a timer and a non-dimming screen for smooth delivery.

**Highlights:** Digital cue cards for speeches, Easy navigation with swipes, Card flipping with two-finger swipe, Edit cards on iPhone, iPad, and Mac, Add titles, colors, and timers to cards, Screen stays active during use

**In-app purchases:** none


## Frequently asked questions

### Is Janus Calculator free?

Janus Calculator is free to download, with no in-app purchases.

### Is Cue Cards free?

Cue Cards costs $1.99, with no in-app purchases.

### Which has better reviews, Janus Calculator or Cue Cards?

Janus Calculator is rated higher. Janus Calculator averages 2.0 out of 5 from 1 ratings, while Cue Cards averages 1.0 from 1 ratings.

### Do Janus Calculator or Cue Cards have ads?

Neither Janus Calculator nor Cue Cards shows ads.

### Which is updated more often, Janus Calculator or Cue Cards?

Janus Calculator ships an update every 45 months, and Cue Cards every 3 months. Most recently, Janus Calculator was updated on November 1, 2026 and Cue Cards on November 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*