# MaxLift vs RM Calculator(BP.SQ.DL)

The clearest difference is update cadence: RM Calculator(BP.SQ.DL) at every 3 days against MaxLift's every 5 weeks. MaxLift's advantage is iOS requirement (14.0 vs 16.5). 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.

MaxLift ships an update every 5 weeks, RM Calculator(BP.SQ.DL) every 3 days. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | MaxLift | RM Calculator(BP.SQ.DL) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 10 MB | 5 MB |
| Requires iOS | **14.0** | 16.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [AppNextDoor Labs](https://appshunter.io/developer/1041729267) | [KEITA SHOJI](https://appshunter.io/developer/1758998640) |

## What reviewers say

### MaxLift

[App page](https://appshunter.io/ios/app/maxlift-1rm-calculator/id6447921919)

Calculate your maximum weight for a single repetition of any exercise. This tool helps estimate your strength for key lifts, aiding in training program design and progress tracking. Prioritize safety and effective programming by understanding your one-rep max.

**Highlights:** 1RM calculation for any exercise, Estimate strength levels, Aid in training program design, Track progress, Focus on key lifts

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

**In-app purchases:** none


### RM Calculator(BP.SQ.DL)

[App page](https://appshunter.io/ios/app/rm-calculatorbpsqdl/id6738381925)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MaxLift free?

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

### Is RM Calculator(BP.SQ.DL) free?

RM Calculator(BP.SQ.DL) is free to download, with no in-app purchases.

### Do MaxLift or RM Calculator(BP.SQ.DL) have ads?

Both MaxLift and RM Calculator(BP.SQ.DL) show ads.

### Which is updated more often, MaxLift or RM Calculator(BP.SQ.DL)?

MaxLift ships an update every 5 weeks, and RM Calculator(BP.SQ.DL) every 3 days. Most recently, MaxLift was updated on October 12, 2026 and RM Calculator(BP.SQ.DL) on October 19, 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.*