# CableCalc BS7671 vs LiquidText Prepaid

The clearest difference is price: LiquidText Prepaid at $79.99 against CableCalc BS7671's $149.99. LiquidText Prepaid also leads on update cadence (every 2 months vs every 23 months). CableCalc BS7671's advantage is in-app purchases (none vs 6) and ads (none vs shown). On review sentiment and device support there is nothing between them.

CableCalc BS7671 costs $149.99 and LiquidText Prepaid $79.99 up front. LiquidText Prepaid sells 6 in-app purchases, starting at $9.99 per month. CableCalc BS7671 asks for nothing beyond the download.

CableCalc BS7671 ships an update every 23 months, LiquidText Prepaid every 2 months. The most recent releases landed on June 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | CableCalc BS7671 | LiquidText Prepaid |
| --- | --- | --- |
| Price | $149.99 | **$79.99** |
| Rating | — | **[4.7 (372 ratings)](https://appshunter.io/ios/app/liquidtext-prepaid/id1151295644/reviews)** |
| Number of ratings | — | **372** |
| Positive reviews | 50.0% of reviews | **53.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 23 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 279 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 17+ |
| Developer | [Castline Systems](https://appshunter.io/developer/561044559) | [LiquidText, Inc.](https://appshunter.io/developer/922765269) |

## What reviewers say

### CableCalc BS7671

[App page](https://appshunter.io/ios/app/cablecalc-bs7671/id665882941)

This application performs comprehensive electrical cable calculations compliant with BS7671:2018(2024) standards. It checks for voltage drop, disconnection time, fault current, and overload data, generating detailed PDF reports. Supports single and three-phase calculations for various circuit types and includes extensive cable databases.

**Highlights:** BS7671:2018(2024) compliant calculations, Voltage drop, disconnection time, fault current checks, Single and three-phase calculations, Radial, ring, and sub main circuits, Detailed PDF report generation, Extensive cable and protective device database, Correction factor application

**In-app purchases:** none


### LiquidText Prepaid

[App page](https://appshunter.io/ios/app/liquidtext-prepaid/id1151295644)

Review, organize, and connect information from documents and webpages. Extract key facts, draw connections between ideas, and annotate content. Ideal for research, writing, and studying.

**Highlights:** Import documents and webpages, Extract and organize excerpts, Connect ideas across documents, Annotate PDFs, Word, and PowerPoint, Side-by-side document comparison, Create mind maps, Instant OCR for scanned documents

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LiquidText Live, Monthly, Ent | $9.99 | per month |
| LiquidText Unlmt, Monthly, Ent | $11.99 | per month |
| LiquidText Live, Yearly, Ent | $94.99 | per year |
| LiquidText Unlmtd, Yearly, Ent | $118.99 | per year |
| LiquidText Pro 2023 | $7.99 | one-time |
| LiquidText Pro 2023 | $49.99 | one-time |


## Frequently asked questions

### Is CableCalc BS7671 free?

CableCalc BS7671 costs $149.99, with no in-app purchases.

### Is LiquidText Prepaid free?

LiquidText Prepaid costs $79.99, and also offers in-app purchases.

### Do CableCalc BS7671 or LiquidText Prepaid have ads?

LiquidText Prepaid shows ads; CableCalc BS7671 does not.

### Which is updated more often, CableCalc BS7671 or LiquidText Prepaid?

CableCalc BS7671 ships an update every 23 months, and LiquidText Prepaid every 2 months. Most recently, CableCalc BS7671 was updated on June 6, 2026 and LiquidText Prepaid on September 27, 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.*