# SumBuddy vs Split Flux

The clearest difference is in-app purchases: SumBuddy at none against Split Flux's 2. SumBuddy also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.0). Split Flux's advantage is update cadence (every 3 days vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Split Flux sells 2 in-app purchases, starting at $0.99 per 7 days. SumBuddy asks for nothing beyond the download.

SumBuddy ships an update every 4 months, Split Flux every 3 days. The most recent releases landed on September 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SumBuddy | Split Flux |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (16 ratings)](https://appshunter.io/ios/app/split-flux-split-bills/id6746753688/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 19 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yin Yin Huang](https://appshunter.io/developer/1810620981) | [Roman Savenok](https://appshunter.io/developer/1230893715) |

## What reviewers say

### SumBuddy

[App page](https://appshunter.io/ios/app/sumbuddy-split-bills-fast/id6745075541)

Easily divide expenses for group outings or shared living without complex calculations. Input bill details, and the app automatically calculates tax, tip, and individual shares. Send clear summaries to everyone involved.

**Highlights:** Bill splitting, Tax calculation, Tip calculation, Individual share calculation, Itemized splitting, Summary generation

**Features:** macOS Compatibility

**In-app purchases:** none


### Split Flux

[App page](https://appshunter.io/ios/app/split-flux-split-bills/id6746753688)

Easily track and split shared expenses with friends and roommates. Create groups, log bills, and see who owes whom with automated calculations and insightful spending reports. Keep finances transparent and friendships intact.

**Highlights:** Create and manage groups, Log expenses with payers and participants, Track who owes and is owed, Automated repayment calculations, Detailed spending reports and analytics, Simple and user-friendly interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Weekly | $0.99 | per 7 days |
| PRO for a Month | $2.99 | per month |


## Frequently asked questions

### Is SumBuddy free?

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

### Is Split Flux free?

Split Flux is free to download, with in-app purchases available.

### Do SumBuddy or Split Flux have ads?

Split Flux shows ads; SumBuddy does not.

### Which is updated more often, SumBuddy or Split Flux?

SumBuddy ships an update every 4 months, and Split Flux every 3 days. Most recently, SumBuddy was updated on September 26, 2026 and Split Flux on October 16, 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.*