Comparison

KeyConfig vs ColdCopy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KeyConfig

Features
Read full description

Configure parameters for Bluetooth Low Energy devices via Bluetooth.

About

ColdCopy

Features
Read full description

ColdCopy backs up your iPhone photos, videos, contacts, and calendars directly to a USB drive or NAS — no cloud, no subscription, no internet required. Just plug in your drive and tap Back Up. ColdCopy copies only what's new, skipping files you've already transferred. Your originals stay on your iPhone. WHAT YOU CAN BACK UP • Photos and videos (HEIC, RAW, Live Photos, videos) • Contacts • Calendars FEATURES • Offline-first — works with zero internet connection • Smart deduplication — never copies the same file twice • USB and SMB (NAS / network drive) support • HEIC to JPEG conversion on the fly • Transfer history with per-file status • Home screen widget showing your last backup • Filter by year, date range, album, or hand-pick files • Drive management — rename drives, view coverage per drive PRO — ONE-TIME PURCHASE • Unlimited files per day (Free: 50 files/day) • No ads • RAW file backup included • Back up all selected files in one go ColdCopy is built for people who want their photos safe without giving them to a cloud service. Your files go from your iPhone to your drive — that's it. Support: lidavi.com/coldcopy

Screenshots

KeyConfig4 screens
ColdCopy4 screens

Verdict

The call

The clearest difference is update cadence: ColdCopy at weekly against KeyConfig's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

KeyConfig ships an update every 2 months, ColdCopy weekly. Both last shipped on October 31, 2026.

Scorecard1 real difference Ā· 5 level
KeyConfig versus ColdCopy: the parameters behind the verdict, then further details
ParameterKeyConfigColdCopy
PriceFreeFree
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size51 MB8 MB
Age rating4+4+
DeveloperSHENZHEN KEYKING TECHNOLOGY CO.,LTD.LIDAVI Technologies Private Limited

In-app purchases

None

KeyConfig

No in-app purchases

None

ColdCopy

No in-app purchases

Questions

Is KeyConfig free?
KeyConfig is free to download, with no in-app purchases.
Is ColdCopy free?
ColdCopy is free to download, with no in-app purchases.
Do KeyConfig or ColdCopy have ads?
Neither KeyConfig nor ColdCopy shows ads.
Which is updated more often, KeyConfig or ColdCopy?
KeyConfig ships an update every 2 months, and ColdCopy weekly. Most recently, KeyConfig was updated on October 31, 2026 and ColdCopy on October 31, 2026.

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