# Loops vs RackMath

The clearest difference is rating: RackMath at 3.0 against Loops's 1.0. RackMath also leads on monetization model (free vs paid) and review sentiment (33% vs 0%). On price, ads, in-app purchases and device support there is nothing between them.

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

RackMath holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 0% of Loops's written reviews are positive against 33% of RackMath's.

Loops ships an update monthly, RackMath weekly. The most recent releases landed on August 15, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | Loops | RackMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/loops-interval-workout-timer/id6760188979/reviews) | **[3.0 (4 ratings)](https://appshunter.io/ios/app/rackmath/id6761032029/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 7 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Cliapis](https://appshunter.io/developer/329746116) | [Keith Jeffery](https://appshunter.io/developer/1887410568) |

## What reviewers say

### Loops

[App page](https://appshunter.io/ios/app/loops-interval-workout-timer/id6760188979)

This interval timer offers a clean, distraction-free experience for various training styles like HIIT and strength training. It features a minimal interface, custom interval creation, and Apple Watch integration for seamless workouts. Sync your routines across devices and track progress with Live Activities.

**Highlights:** Custom work/rest intervals, Multiple rounds and circuits, Save and organize workouts, Apple Watch companion app, Live Activities & Dynamic Island support, iCloud sync across devices

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### RackMath

[App page](https://appshunter.io/ios/app/rackmath/id6761032029)

This app removes the guesswork from loading a barbell, providing color-coded diagrams for precise plate loading. It offers alternative weight options when exact matches aren't possible and allows for real-time bar monitoring as plates are added or removed.

**Highlights:** Color-coded plate diagrams, Nearest weight alternatives, Customizable plate inventory, Real-time bar weight monitoring, Multiple barbell setup organization, Efficient weight transitions

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Loops free?

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

### Is RackMath free?

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

### Which has better reviews, Loops or RackMath?

RackMath is rated higher. Loops averages 1.0 out of 5 from 1 ratings, while RackMath averages 3.0 from 4 ratings.

### Do Loops or RackMath have ads?

Neither Loops nor RackMath shows ads.

### Which is updated more often, Loops or RackMath?

Loops ships an update monthly, and RackMath weekly. Most recently, Loops was updated on August 15, 2026 and RackMath on August 5, 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.*