# CresMobile vs Rock Manager

The clearest difference is update cadence: Rock Manager at every 2 months against CresMobile's every 10 months. Rock Manager also leads on iOS requirement (15.0 vs 26.1). 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.

CresMobile ships an update every 10 months, Rock Manager every 2 months. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CresMobile | Rock Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/cresmobile/id464149483/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 1 MB | 28 MB |
| Requires iOS | 26.1 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Crescendo Interactive, Inc.](https://appshunter.io/developer/464149486) | [Ghada badawi](https://appshunter.io/developer/1677120781) |

## What reviewers say

### CresMobile

[App page](https://appshunter.io/ios/app/cresmobile/id464149483)

This app provides on-the-go calculations for planned charitable giving. It allows users to run various gift annuity and trust calculations by entering donor information. A data connection is required for all functions.

**Highlights:** Planned giving calculations, Charitable gift annuity calculations, Deferred gift annuity calculations, Charitable remainder unitrust calculations, Annuity trust calculations, Lead trust calculations, Donor information entry

**Features:** macOS Compatibility

**In-app purchases:** none


### Rock Manager

[App page](https://appshunter.io/ios/app/rock-manager/id6477326087)

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

**In-app purchases:** none


## Frequently asked questions

### Is CresMobile free?

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

### Is Rock Manager free?

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

### Do CresMobile or Rock Manager have ads?

Neither CresMobile nor Rock Manager shows ads.

### Which is updated more often, CresMobile or Rock Manager?

CresMobile ships an update every 10 months, and Rock Manager every 2 months. Most recently, CresMobile was updated on October 23, 2026 and Rock Manager on October 30, 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.*