# CAASIM vs Revo300

CAASIM and Revo300 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CAASIM ships an update every 2 months, Revo300 every 4 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | CAASIM | Revo300 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (7 ratings)](https://appshunter.io/ios/app/caasim/id1500820580/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 20 MB | 41 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gobierno del Estado de Hidalgo](https://appshunter.io/developer/896802652) | [Emilio Serna](https://appshunter.io/developer/1587429433) |

## What reviewers say

### CAASIM

[App page](https://appshunter.io/ios/app/caasim/id1500820580)

Manage your water and sewage accounts, view bills, make payments, and find branch locations. Access services online and stay updated on your consumption history from home.

**Highlights:** Manage multiple accounts, View account statements, Online payments, Download bills and receipts, Locate branches, View consumption history, Emergency numbers

**Features:** macOS Compatibility

**In-app purchases:** none


### Revo300

[App page](https://appshunter.io/ios/app/revo300/id1609661572)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CAASIM free?

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

### Is Revo300 free?

Revo300 is free to download, with no in-app purchases.

### Do CAASIM or Revo300 have ads?

Neither CAASIM nor Revo300 shows ads.

### Which is updated more often, CAASIM or Revo300?

CAASIM ships an update every 2 months, and Revo300 every 4 months. Most recently, CAASIM was updated on November 3, 2026 and Revo300 on October 27, 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.*