Comparison

Reblade vs Calcu

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Reblade

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
Read full description

ReBlade records video with a live two-player score overlay. Review your recordings frame by frame with adjustable playback speed. Built for tabletop battles, ReBlade gives you everything you need to capture, review, and settle the score. Record • Live camera with real-time score overlay for two players • Tap to score during recording, no need to pause • Switch between front and back camera • Flashlight control for low-light setups • Videos saved directly to your device gallery Playback • Frame-by-frame navigation to catch every detail • Playback speed: 0.25x, 0.5x, 1x, 1.5x, 2x • Pinch to zoom and pan across the frame • Timeline scrubbing for quick navigation Gallery • Browse all recorded videos • Thumbnail grid with video duration • Delete recordings you no longer need Score Keeper • Standalone score tracking without recording • Large, clear display for two players • Quick reset between rounds Premium Premium removes all ads and unlocks score overlay color customization. All videos are stored locally on your device. No account required. No data leaves your phone.

About

Calcu

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
Read full description

This is an unofficial player aid to help facilitate hit calculations for players interested in robot battles. It's a fun way to engage and plan out attacks on the tabletop Key Features - Ability to input values easily for each category or GATOR - Provide a total number of all categories - Calculate the hit probability based on the 2d6 dice roll - Multiple colors to choose from! -Cluster and Hit Location reference tables

Screenshots

Reblade4 screens
Calcu3 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
Reblade versus Calcu: the parameters behind the verdict, then further details
ParameterRebladeCalcu
PriceFreeFree
Rating5.0 (4 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better3
Update frequencyEvery 5 days — betterEvery 6 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.113.0 — better
Further details — not scored
Size40 MB16 MB
Age rating4+4+
DeveloperLegends FlameJoe Watson

Customer experience

Reblade

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Calcu

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Reblade

One-time1
  • Remove Ads & Unlock All$1.99
None

Calcu

No in-app purchases

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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