# Calculator Notes vs Postgres & Friends

The clearest difference is in-app purchases: Calculator Notes at none against Postgres & Friends's 3. Postgres & Friends's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 12 months). On price and device support there is nothing between them.

Both are free to download. Postgres & Friends sells 3 in-app purchases, starting at $3.99 per month. Calculator Notes asks for nothing beyond the download.

Calculator Notes ships an update every 12 months, Postgres & Friends every 3 weeks. The most recent releases landed on September 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Calculator Notes | Postgres & Friends |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/calculator-notes-spreadsheet/id1668268383/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 11 MB | 23 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) | [冰冰 邓](https://appshunter.io/developer/1548893444) |

## What reviewers say

### Calculator Notes

[App page](https://appshunter.io/ios/app/calculator-notes-spreadsheet/id1668268383)

This app combines a calculator with spreadsheet functionality, allowing users to automatically sum item values. It supports unlimited folders and notes, with features like goal setting and batch operations. Widgets are available for home and lock screens.

**Highlights:** Automatic total value calculation, Unlimited folders, notes, and items, CSV output and sharing, Goal setting and progress tracking, Batch operations (copy, duplicate, color coding), Home & lock screen widgets, Dark mode

**In-app purchases:** none


### Postgres & Friends

[App page](https://appshunter.io/ios/app/postgres-and-friends/id6801433111)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $9.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Calculator Notes free?

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

### Is Postgres & Friends free?

Postgres & Friends is free to download, with in-app purchases available.

### Do Calculator Notes or Postgres & Friends have ads?

Calculator Notes shows ads; Postgres & Friends does not.

### Which is updated more often, Calculator Notes or Postgres & Friends?

Calculator Notes ships an update every 12 months, and Postgres & Friends every 3 weeks. Most recently, Calculator Notes was updated on September 21, 2026 and Postgres & Friends on October 9, 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.*