# QSL Inbox: Ham Radio Logbook — Paper Cards to ADIF Updates

> Paper Cards to ADIF Updates (iPhone/iPad app by 程辉 杨.)

- Source: https://appshunter.io/ios/app/qsl-inbox-ham-radio-logbook/id6796985356 (this page in markdown: same URL + `.md`)
- Developer: [程辉 杨](https://appshunter.io/developer/6789610048)
- Category: Utilities, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-08-06
- Data updated: 2026-08-10
- User reviews in markdown: https://appshunter.io/ios/app/qsl-inbox-ham-radio-logbook/id6796985356/reviews.md

## What is QSL Inbox?

Your log is the source of truth. QSL Inbox helps you match a paper QSL card to the right existing QSO, review every conflict, and confirm one safe ADIF update.

PAPER CARD TO REVIEWED MATCH

1. Import your existing .adi or .adif log from Files.
2. Photograph the card front and optional back, or choose photos.
3. On-device text recognition reads the visible callsign and contact details.
4. QSL Inbox ranks candidates only from your imported log.
5. You review the card, ADIF fields, match reasons, and any conflicts before confirming.

SAFE ADIF BY DESIGN

- Your imported source file is never overwritten.
- A confirmation may change only the paper-card received field (QSL_RCVD).
- A before/after safety receipt blocks export if any unexpected change appears.
- Export always creates a new ADIF file.
- Undo a confirmation from the private local archive.

PRIVATE AND OFFLINE

Card text recognition runs on your device. QSL Inbox has no account, no advertising SDK, no tracking, and no need for QRZ, LoTW, or logger credentials. Your log and card images stay in the app unless you explicitly export or share them.

BUILT FOR REPEATED CARD WORK

Move from one paper card to the next while keeping a structured confirmation archive. Optional upgrades can extend the workflow with future front and back card-photo retention and archive search. Export of your existing work remains available whether or not you upgrade.

QSL Inbox assists with matching and recordkeeping. Text recognition can make mistakes, so every field must be reviewed by the operator. The app does not authenticate cards, determine award eligibility, or submit confirmations to any amateur-radio service. It is not affiliated with ARRL, LoTW, QRZ, eQSL, or ADIF.org.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Collector Lifetime | $29.99 | one-time |
| Personal Lifetime | $6.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-07

No release notes.

## More apps by 程辉 杨

- [BriefReady: Client Scope](https://appshunter.io/ios/app/briefready-client-scope/id6790095921)
- [ScopeBill](https://appshunter.io/ios/app/scopebill/id6790899425)
- [IrisFold: Pattern Maker](https://appshunter.io/ios/app/irisfold-pattern-maker/id6791877956)
- [PDF Scanner: PageMuster](https://appshunter.io/ios/app/pdf-scanner-pagemuster/id6796924191)

All apps by 程辉 杨: https://appshunter.io/developer/6789610048

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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 2026-08-10.*