# Manila Water App vs CalcGrid

The clearest difference is price: Manila Water App at Free against CalcGrid's $0.99. CalcGrid's advantage is update cadence (every 3 days vs monthly) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Manila Water App is free to download; CalcGrid costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Manila Water App ships an update monthly, CalcGrid every 3 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Manila Water App | CalcGrid |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/manila-water-app/id1571240282/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 13.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | — |
| Size | 98 MB | 0 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manila Water Company, Inc.](https://appshunter.io/developer/1571240284) | [VIADEX VENTURES INC](https://appshunter.io/developer/1792353141) |

## What reviewers say

### Manila Water App

[App page](https://appshunter.io/ios/app/manila-water-app/id1571240282)

Access your water bill, view billing and payment history, and log service concerns quickly. This tool streamlines customer service for water utility users.

**Highlights:** View current bill, Access billing history, Check payment history, Log service concerns, Faster customer service

**Features:** Vision Pro support

**In-app purchases:** none


### CalcGrid

[App page](https://appshunter.io/ios/app/calcgrid/id6744668495)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Manila Water App free?

Manila Water App is free to download, with no in-app purchases.

### Is CalcGrid free?

CalcGrid costs $0.99, with no in-app purchases.

### Do Manila Water App or CalcGrid have ads?

Neither Manila Water App nor CalcGrid shows ads.

### Which is updated more often, Manila Water App or CalcGrid?

Manila Water App ships an update monthly, and CalcGrid every 3 days. Most recently, Manila Water App was updated on November 3, 2026 and CalcGrid on November 8, 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.*