# RecalTape vs DR

The clearest difference is ads: RecalTape at none against DR's shown. DR's advantage is update cadence (every 3 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RecalTape ships an update every 4 months, DR every 3 weeks. The most recent releases landed on June 2, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | RecalTape | DR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/recaltape/id6752511138/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 1 MB | 70 MB |
| Requires iOS | 18.5 | **18.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MD Amin](https://appshunter.io/developer/1838658270) | [DR-Online Sp. z o.o.](https://appshunter.io/developer/1743786912) |

## What reviewers say

### RecalTape

[App page](https://appshunter.io/ios/app/recaltape/id6752511138)

This calculator remembers all your calculations, so you don't have to start over. It offers a history tape to review past work, copy results, and resume calculations. Enjoy a beautiful, clutter-free design with customizable themes and satisfying haptic feedback.

**Highlights:** Smart History Tape, Copy results or equations, Resume past calculations, Customizable themes (Modern/Classic), Offline functionality, Elegant and focused design

**Features:** macOS Compatibility

**In-app purchases:** none


### DR

[App page](https://appshunter.io/ios/app/dr-devicetools/id6759614741)

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

**In-app purchases:** none


## Frequently asked questions

### Is RecalTape free?

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

### Is DR free?

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

### Do RecalTape or DR have ads?

DR shows ads; RecalTape does not.

### Which is updated more often, RecalTape or DR?

RecalTape ships an update every 4 months, and DR every 3 weeks. Most recently, RecalTape was updated on June 2, 2026 and DR on September 14, 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.*