# Flow Burst vs Sum it Up

Flow Burst and Sum it Up 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.

Flow Burst ships an update every 2 days, Sum it Up every 3 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Flow Burst | Sum it Up |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 96 MB | 53 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Virtual Projects Oyun Yazilim Ve Teknoloji](https://appshunter.io/developer/1327820445) | [기드온웹솔루션](https://appshunter.io/developer/1563041679) |

## What reviewers say

### Flow Burst

[App page](https://appshunter.io/ios/app/flow-burst/id6736616600)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sum it Up

[App page](https://appshunter.io/ios/app/sum-it-up-easy-right/id6761005088)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flow Burst free?

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

### Is Sum it Up free?

Sum it Up is free to download, with no in-app purchases.

### Do Flow Burst or Sum it Up have ads?

Both Flow Burst and Sum it Up show ads.

### Which is updated more often, Flow Burst or Sum it Up?

Flow Burst ships an update every 2 days, and Sum it Up every 3 days. Most recently, Flow Burst was updated on October 14, 2026 and Sum it Up on October 6, 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.*