# RLM vs DepositProof

The clearest difference is in-app purchases: DepositProof at none against RLM's 1. DepositProof also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and monetization model there is nothing between them.

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

RLM ships an update every 4 weeks, DepositProof fortnightly. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | RLM | DepositProof |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rlm-10cx/id6466089794/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 6 MB | 28 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [R.L.M. Software](https://appshunter.io/developer/289639238) | [EEEAdvisor Inc](https://appshunter.io/developer/1689347801) |

## What reviewers say

### RLM

[App page](https://appshunter.io/ios/app/rlm-10cx/id6466089794)

This scientific calculator offers a comprehensive suite of tools for finance, business, statistics, and complex scientific calculations. It emulates a classic calculator while leveraging modern iOS device capabilities for ease of use and advanced functions.

**Highlights:** Finance and Business calculations, Date and Time interval calculations, Advanced Statistics and Curve Fitting, Complex Numbers and 3D Vectors, Unit and Currency Conversions, Equation Solver, Programmable functions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Purchase | $9.99 | one-time |


### DepositProof

[App page](https://appshunter.io/ios/app/depositproof/id6744071134)

Easily document rental property conditions before and after a tenancy. Securely store images in the cloud and utilize them for damage deposit disputes, especially for California rentals. Complies with AB2801.

**Highlights:** Capture move-in/out images, Secure cloud storage, Support for damage deposit mediation, AB2801 compliance (California), Rental unit condition logging

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RLM free?

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

### Is DepositProof free?

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

### Do RLM or DepositProof have ads?

Neither RLM nor DepositProof shows ads.

### Which is updated more often, RLM or DepositProof?

RLM ships an update every 4 weeks, and DepositProof fortnightly. Most recently, RLM was updated on September 30, 2026 and DepositProof 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.*