# Calctan vs TextJam

The clearest difference is review sentiment: TextJam at 100% against Calctan's 29%. TextJam also leads on rating (5.0 vs 4.5) and update cadence (every 2 days vs every 3 months). Calctan's advantage is in-app purchases (none vs 10) and ratings volume (61 vs 2). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. TextJam sells 10 one-off in-app purchases. Calctan asks for nothing beyond the download.

TextJam holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Calctan has 61 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 29% of Calctan's written reviews are positive against 100% of TextJam's.

Calctan ships an update every 3 months, TextJam every 2 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Calctan | TextJam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (61 ratings)](https://appshunter.io/ios/app/calctan/id1445480535/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/textjam/id1548174259/reviews)** |
| Number of ratings | **61** | 2 |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 9 MB | 1 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jorge Lozada](https://appshunter.io/developer/421852863) | [Whizbang](https://appshunter.io/developer/478553656) |

## What reviewers say

### Calctan

[App page](https://appshunter.io/ios/app/calctan/id1445480535)

This app offers a high-precision scientific and financial calculator with a smart formula workspace and an auditable tape for tracking calculations. It's designed for students and professionals needing to edit complex expressions, manage finances, and export reports.

**Highlights:** Smart formula editing with tap-to-edit cursor, Undo/Redo functionality, Advanced scientific math functions, Auditable calculation tape, Exportable reports via AirPrint/PDF, iCloud sync across devices

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TextJam

[App page](https://appshunter.io/ios/app/textjam/id1548174259)

This app offers a vast array of text manipulation tools to reformat, encode, and stylize your words. Easily transform text for social media, messaging, or any other application with over 80 unique functions. Save your favorites and enjoy a seamless experience across devices.

**Highlights:** Over 80 text transformations, One-tap text copy, Save favorite transformations, Support for chat and social apps, Night/Light mode support, Cross-device copy, Language conversion

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bitcoin Logo 1 | $0.99 | one-time |
| Banner 1 | $0.99 | one-time |
| Doge Logo | $0.99 | one-time |
| Doge dog - remove app promo | $0.99 | one-time |
| Doge Logo Boxed | $0.99 | one-time |
| Bitcoin Heavy | $0.99 | one-time |
| Dogecoin Logo Heavy | $0.99 | one-time |
| Bitcoin Boxed | $0.99 | one-time |
| Unscramble All Text | $2.99 | one-time |
| Unscrambler | $2.99 | one-time |


## Frequently asked questions

### Is Calctan free?

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

### Is TextJam free?

TextJam is free to download, with in-app purchases available.

### Which has better reviews, Calctan or TextJam?

TextJam is rated higher. Calctan averages 4.5 out of 5 from 61 ratings, while TextJam averages 5.0 from 2 ratings.

### Do Calctan or TextJam have ads?

Neither Calctan nor TextJam shows ads.

### Which is updated more often, Calctan or TextJam?

Calctan ships an update every 3 months, and TextJam every 2 days. Most recently, Calctan was updated on November 6, 2026 and TextJam on November 3, 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.*