# Reblade vs Calcu

The clearest difference is in-app purchases: Calcu at none against Reblade's 1. Calcu also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). Reblade's advantage is update cadence (every 5 days vs every 6 weeks). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Reblade sells 1 one-off in-app purchase. Calcu asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Reblade against 5.0 for Calcu. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Reblade ships an update every 5 days, Calcu every 6 weeks. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Reblade | Calcu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/reblade/id6758313357/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/calcu-gator/id6761209063/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 16 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Legends Flame](https://appshunter.io/developer/1872155478) | [Joe Watson](https://appshunter.io/developer/1888278003) |

## What reviewers say

### Reblade

[App page](https://appshunter.io/ios/app/reblade/id6758313357)

Record video with a live two-player score overlay for tabletop games. Review your gameplay frame by frame with adjustable playback speed and zoom. The app also includes a standalone score keeper for quick round tracking.

**Highlights:** Live score overlay for two players, Frame-by-frame video playback, Adjustable playback speed, Standalone score keeper, Local video storage, Pinch to zoom and pan

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Unlock All | $1.99 | one-time |


### Calcu

[App page](https://appshunter.io/ios/app/calcu-gator/id6761209063)

This unofficial player aid assists with hit calculations for robot battle games. Easily input values, sum categories, and calculate hit probability based on dice rolls. Customize your experience with multiple color options.

**Highlights:** Input values for categories and robots, Sum all category values, Calculate hit probability, 2d6 dice roll simulation, Multiple color themes

**In-app purchases:** none


## Frequently asked questions

### Is Reblade free?

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

### Is Calcu free?

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

### Which has better reviews, Reblade or Calcu?

Reblade and Calcu are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do Reblade or Calcu have ads?

Reblade shows ads; Calcu does not.

### Which is updated more often, Reblade or Calcu?

Reblade ships an update every 5 days, and Calcu every 6 weeks. Most recently, Reblade was updated on October 19, 2026 and Calcu on October 7, 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.*