Comparison

CodeBuilder vs Delete Contacts

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

Head to head
About

CodeBuilder

Easily create QR-Codes, Aztec-Codes, and Datamatrix codes by entering text and selecting a code type. Generated codes can be exported to PDF documents. An optional one-time purchase removes occasional ads.

Highlights
  • Generate QR-Codes
  • Generate Aztec-Codes
  • Generate Datamatrix codes
  • Export codes to PDF
  • One-time ad removal purchase
Read full description

CodeBuilder is an easy to use app which creates QR-Codes, Aztec-Codes and Datamatrix. Just enter the text you want to encode, choose the type of your code and your code will be generated. Generated Codes can be exported into a PDF document. This app is free to use but occasionally ads are shown while codes are being generated. To remove the ads you can do a one-time In-App-Purchase.

About

Delete Contacts

Features
Read full description

Clean duplicate contacts in minutes — swipe, review, and organize your address book without the clutter. Delete Contacts: Swipe Cleaner helps you find messy, repeated, or outdated contact entries and clean them up with a simple swipe workflow. Keep what matters, remove what you no longer need, and make your phonebook easier to search. Why users choose it: • Swipe to keep or remove contacts quickly • Review duplicate and similar entries before cleaning • Batch clean selected contacts with fewer taps • Organize old, incomplete, or repeated entries • Privacy-first design: your contacts stay on your device • Simple flow made for quick contact cleanup sessions How it works: 1. Allow contact access 2. Review suggested duplicates and contact entries 3. Swipe to keep or mark for removal 4. Confirm your cleanup before changes are made Perfect for: • Removing duplicate phone numbers • Cleaning old address book clutter • Reviewing imported or synced contacts • Organizing a messy phonebook • Keeping your contact list easier to use Your contacts are personal. This app is built to help you clean them carefully, with review steps before deletion. Download Delete Contacts: Swipe Cleaner and tidy your address book today. Subscription Details: • Title: Savory All Access • Length: 1 year • Price: $39.99 per year and $7.99 per month (auto-renews) • Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://docs.google.com/document/d/1b2FQZ_HK2I_6ZBJhiaJw_Vii5aKW9D4dYjGfP9C8efU/edit?usp=sharing

Screenshots

CodeBuilder4 screens
Delete Contacts4 screens

Verdict

The call

The clearest difference is iOS requirement: CodeBuilder at 13.0 against Delete Contacts's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CodeBuilder sells 1 one-off in-app purchase and Delete Contacts sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 9 level
CodeBuilder versus Delete Contacts: the parameters behind the verdict, then further details
ParameterCodeBuilderDelete Contacts
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size20 MB14 MB
Age rating4+4+
DeveloperMartin SchrottFenuku Kekeli

In-app purchases

1 purchases

CodeBuilder

One-time1
  • Remove ads$1.99
2 purchases

Delete Contacts

Subscriptions2
  • All Access for a month$4.991 Month
  • All Access for a year$24.991 Year

Questions

Is CodeBuilder free?
CodeBuilder is free to download, with in-app purchases available.
Is Delete Contacts free?
Delete Contacts is free to download, with in-app purchases available.
Do CodeBuilder or Delete Contacts have ads?
Neither CodeBuilder nor Delete Contacts shows ads.
Which is updated more often, CodeBuilder or Delete Contacts?
CodeBuilder ships an update every 3 months, and Delete Contacts every 3 months. Most recently, CodeBuilder was updated on September 30, 2026 and Delete Contacts on September 29, 2026.

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