# Summator vs Geometry Solver

The clearest difference is in-app purchases: Summator at none against Geometry Solver's 2. Geometry Solver's advantage is update cadence (every 2 months vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Geometry Solver sells 2 in-app purchases, starting at $4.99 per 7 days. Summator asks for nothing beyond the download.

Summator ships an update every 14 months, Geometry Solver every 2 months. The most recent releases landed on September 10, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | Summator | Geometry Solver |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 1 MB | 22 MB |
| Requires iOS | 17.2 | **17** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dmitri Roudakov](https://appshunter.io/developer/448176301) | [茵 吕](https://appshunter.io/developer/1337000923) |

## What reviewers say

### Summator

[App page](https://appshunter.io/ios/app/summator/id1193480396)

This utility app functions as a specialized calculator for tracking expenses. It allows users to add items and their values, storing both the running total and the individual entries. This makes it easier to manage costs and correct mistakes compared to a standard calculator.

**Highlights:** Itemized expense tracking, Stores running total, Remembers entered numbers, Easy correction of entries, Basic calculator function

**Features:** macOS Compatibility

**In-app purchases:** none


### Geometry Solver

[App page](https://appshunter.io/ios/app/geometry-solver-geometry-ai/id6758753279)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Yearly Plan | $29.99 | per year |


## Frequently asked questions

### Is Summator free?

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

### Is Geometry Solver free?

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

### Do Summator or Geometry Solver have ads?

Neither Summator nor Geometry Solver shows ads.

### Which is updated more often, Summator or Geometry Solver?

Summator ships an update every 14 months, and Geometry Solver every 2 months. Most recently, Summator was updated on September 10, 2026 and Geometry Solver on August 4, 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.*