# とんとん vs Split Bill TONTON

The clearest difference is device support: Split Bill TONTON at 3 against とんとん's 1. Split Bill TONTON also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

とんとん ships an update every 10 days, Split Bill TONTON every 5 days. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | とんとん | Split Bill TONTON |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 62 MB | 68 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [YOSHIKI KOAKUTSU](https://appshunter.io/developer/1885895866) | [tanabe daiki](https://appshunter.io/developer/1791958558) |

## What reviewers say

### とんとん

[App page](https://appshunter.io/ios/app/id6760719046)

This app simplifies shared living expenses for couples and partners without requiring a joint bank account. It allows for easy tracking of individual and shared costs, with flexible category-based splitting and one-tap settlement. Features include receipt scanning, real-time syncing, and AI-powered expense summaries.

**Highlights:** Shared expense tracking without joint accounts, Category-based percentage splitting, One-tap settlement, Receipt scanning with OCR, Real-time partner synchronization, AI expense summary generation, Individual expense exclusion

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

**In-app purchases:** none


### Split Bill TONTON

[App page](https://appshunter.io/ios/app/split-bill-tonton-settle-up/id6769416713)

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

**In-app purchases:** none


## Frequently asked questions

### Is とんとん free?

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

### Is Split Bill TONTON free?

Split Bill TONTON is free to download, with no in-app purchases.

### Do とんとん or Split Bill TONTON have ads?

Both とんとん and Split Bill TONTON show ads.

### Which is updated more often, とんとん or Split Bill TONTON?

とんとん ships an update every 10 days, and Split Bill TONTON every 5 days. Most recently, とんとん was updated on October 12, 2026 and Split Bill TONTON on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*