# DebtSyn: Split Bills & IOUs — Debts friends both confirm

> Debts friends both confirm (iPhone/iPad app by SINTA Technology.)

- Source: https://appshunter.io/ios/app/debtsyn-split-bills-and-ious/id6792980219 (this page in markdown: same URL + `.md`)
- Developer: [SINTA Technology](https://appshunter.io/developer/6772748657)
- Category: Finance, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 30 MB
- Languages: American English, French (France), German (Germany), Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, European Portuguese and 2 more
- Released: 2026-08-18
- Data updated: 2026-10-01
- User reviews in markdown: https://appshunter.io/ios/app/debtsyn-split-bills-and-ious/id6792980219/reviews.md

## What is DebtSyn?

Money between friends gets awkward. DebtSyn keeps it clear.

Record a debt in seconds — the other person confirms it, so there is never an argument about who owes what. When it is paid, both sides confirm again. Done. Transparent history forever.

WHY DEBTSYN
• Both-sides confirmation — every debt and every payment is agreed by both people
• Friendly reminders (nudges) — ping a friend politely when a debt is due
• Trust score — everyone builds a 0–100 reliability score that friends can see
• Group expenses — trips and dinners split Splitwise-style, settled with the fewest transfers
• Private personal ledger — quick IOU notes stored only on your device, no account needed for the other person
• Reports — monthly activity, balance breakdown and top partners at a glance
• Pay via VietQR (Vietnam) — generate a bank-transfer QR for the exact amount; money goes bank-to-bank, never through the app

SIMPLE & SAFE
• Sign in with Apple or Google, or start instantly without an account
• Debts sync across devices; your private ledger never leaves your phone
• No ads. No tracking. Core features are free — Premium only removes usage limits

DebtSyn Premium (optional subscription): unlimited friends, groups and ledger entries, more nudges and photos, watermark-free receipts. Monthly, quarterly or yearly; cancel anytime in your Apple account settings.

Terms of Use: https://sinta.ltd/terms-of-service
Privacy Policy: https://sinta.ltd/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Quarterly | $7.99 | per 3 months |
| Premium Yearly | $19.99 | per year |



## Version history (last 5 releases)

### 1.0.7 — 2026-09-29

• Invite friends with a single link — tap to connect instantly.
• Your VietQR payment profile is now stored more privately.
• Fixed trust progress display in Profile; Shared Kitchen loads faster.

### 1.0.6 — 2026-09-18

New in this update:
• Built-in calculator while adding a debt.
• Instant friend invitations—even if the recipient has not installed DebtSyn yet.
• Members can leave shared groups, with clearer trust-score warnings when lending.
• Refined Quick Split, confirmations, and Shared Kitchen navigation.
• Bug fixes and performance improvements.

### 1.0.5 — 2026-09-16

Shared kitchen, rethought: no more daily meal logging. Everyone is counted for every meal by default; just mark who isn't eating, who's away, or who brought guests. The kitchen now has its own area on Home, a redesigned kitchen screen, and a history of closed periods.

Quick split: pick friends, enter the total, and DebtSyn splits it evenly and sends a request to each person.

Bug fixes and performance improvements.

### 1.0.4 — 2026-09-09

Clearer notifications: you are now told when a debt request is declined or when a payment is not confirmed. Tapping a notification opens that debt directly, and it no longer closes a form you were filling in.
Fixed a due date that could be off by one day in some time zones, and the earliest due date is now tomorrow.
Rewrote several confirmation messages so they match what the app actually does.
Starting the next period for a split group now asks for confirmation and names the new group clearly.
Smoother transfer QR codes, photo picking and CSV export.
Bug fixes and stability improvements.

### 1.0.3 — 2026-09-07

Report and hide sensitive messages in debt conversations. More accurate currency display across summaries, charts, and exports. Due dates now count calendar days. More reliable bank details when generating VietQR codes. Bug fixes and stability improvements.

## Apps similar to DebtSyn

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sổ Nợ Hôm Nay](https://appshunter.io/ios/app/so-no-hom-nay/id6801017620) | — | Free | Finance |
| [FastRemind: Bill, Loan Tracker](https://appshunter.io/ios/app/fastremind-bill-loan-tracker/id6762947777) | — | Free | Finance |
| [Reminds Me - Bill Tracker](https://appshunter.io/ios/app/reminds-me-bill-tracker/id6802544860) | 5.0 (5) | Free | Finance |
| [Owe Book: Debt & IOU Tracker](https://appshunter.io/ios/app/owe-book-debt-and-iou-tracker/id6787494250) | 4.0 (1) | Free | Finance |
| [Sổ ghi nợ - quản lý công nợ](https://appshunter.io/ios/app/so-ghi-no-quan-ly-cong-no/id6794410344) | — | Free | Finance |
| [Lenote - Loan Keeper](https://appshunter.io/ios/app/lenote-loan-keeper/id6780952899) | — | Free | Finance |

## More apps by SINTA Technology

- [Color by Number: Pixel Sinta](https://appshunter.io/ios/app/color-by-number-pixel-sinta/id6772748655)

All apps by SINTA Technology: https://appshunter.io/developer/6772748657

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-01.*