# Partial Sums Addition vs Bar Chart Race

The clearest difference is rating: Partial Sums Addition at 5.0 against Bar Chart Race's 1.0. Partial Sums Addition also leads on price ($3.99 vs $7.99) and iOS requirement (17.6 vs 26.0). Bar Chart Race's advantage is update cadence (every 3 months vs every 9 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Partial Sums Addition costs $3.99 and Bar Chart Race $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Partial Sums Addition holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Partial Sums Addition ships an update every 9 months, Bar Chart Race every 3 months. Both last shipped on October 12, 2026.

## The numbers

| Metric | Partial Sums Addition | Bar Chart Race |
| --- | --- | --- |
| Price | **$3.99** | $7.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/partial-sums-addition/id351022022/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/bar-chart-race/id6445861589/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Size | 1 MB | 7 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Esa Helttula](https://appshunter.io/developer/339440196) | [Joao Frasco](https://appshunter.io/developer/1105081507) |

## What reviewers say

### Partial Sums Addition

[App page](https://appshunter.io/ios/app/partial-sums-addition/id351022022)

This app teaches and reinforces the partial sums addition method. It offers an interactive interface with customizable settings, allowing users to solve random or custom addition problems with varying numbers of digits and addends. The app provides immediate feedback and aligns numbers automatically for focused learning.

**Highlights:** Partial sums addition method teaching, Interactive and customizable interface, Random and custom addition problems, Adjustable number of digits and addends, Automatic number alignment, Immediate feedback on answers, Color and animation speed customization

**Features:** macOS Compatibility

**In-app purchases:** none


### Bar Chart Race

[App page](https://appshunter.io/ios/app/bar-chart-race/id6445861589)

Create animated ranking videos from spreadsheets for social media. Import data, customize visuals, and export MP4s for platforms like Reels and TikTok. On-device AI generates titles and insights without sending your data.

**Highlights:** Native video export (9:16, 1:1, 16:9), Import data from various sources, On-device AI for titles and insights, Multiple chart types (bar, line, donut), Customizable themes and visual elements, No watermark or subscription required for basic features

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

**In-app purchases:** none


## Frequently asked questions

### Is Partial Sums Addition free?

Partial Sums Addition costs $3.99, with no in-app purchases.

### Is Bar Chart Race free?

Bar Chart Race costs $7.99, with no in-app purchases.

### Which has better reviews, Partial Sums Addition or Bar Chart Race?

Partial Sums Addition is rated higher. Partial Sums Addition averages 5.0 out of 5 from 2 ratings, while Bar Chart Race averages 1.0 from 1 ratings.

### Do Partial Sums Addition or Bar Chart Race have ads?

Neither Partial Sums Addition nor Bar Chart Race shows ads.

### Which is updated more often, Partial Sums Addition or Bar Chart Race?

Partial Sums Addition ships an update every 9 months, and Bar Chart Race every 3 months. Most recently, Partial Sums Addition was updated on October 12, 2026 and Bar Chart Race on October 12, 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.*