Ringfold — block similar numbers
For iPhone · Coming soon
Similar numbers.
One clear rule.
When the last digits keep changing, blocking one number at a time is frustrating. Start with one number, choose the final digits that may vary and preview exactly what your rule covers.
A range or an exact list
Use a range for numbers with the same beginning. With Ringfold Pro, group individual numbers in a named list that blocks only those exact numbers. Add to a new or existing list without expanding it into a range.
Start from a screenshot
Choose a screenshot from Photos or share one to Ringfold from the iOS Share menu. Text recognition runs on your iPhone. Select one or more detected numbers and review them before saving. One number can become an ordinary rule; saving multiple selected numbers as an exact-number list requires Pro.
You can also type or paste a number, or share text or a contact containing phone numbers. Shared drafts wait for your review in Ringfold.
Know what you block
- Preview a range's pattern, first and last number, and coverage before saving.
- Choose a number country independently of your phone's region.
- Add exact exceptions and check a number against your saved rules.
- Save changes and let Ringfold send them to iOS automatically when protection is enabled. Keep the app open until the update finishes and check its status.
- Use a rule or list name as a caller identification label. iOS controls its display and adds the app name; saved contacts may take priority.
- Export rules, lists and exceptions to a backup and import them on another iPhone.
Start with one free rule
One ordinary rule for a single number or range is free, with range templates, exceptions, the number checker and backup tools. The Number list template and exact-number lists require Ringfold Pro, even for a single list. Pro also enables multiple rules. Backup imports follow the same plan limits.
Pro is an auto-renewable subscription: US$0.99/month or US$5.99/year at US base prices. Eligible annual subscribers receive a 7-day free trial, followed by the displayed annual price. The monthly plan has no trial. Your local App Store price and eligibility appear before purchase. Subscriptions renew automatically until cancelled. See billing and cancellation terms.
Your rules, on your phone
No Ringfold account is needed. Phone numbers, screenshot recognition, rules and labels are processed on your iPhone. Ringfold sends limited pseudonymous product analytics automatically to Mixpanel's EU endpoint; there is no in-app analytics switch. Read the Privacy Policy.
Protection you control
Ringfold blocks the numbers and ranges you choose; it does not automatically identify all spam. A range may include wanted callers. iOS activation is required. The app's status confirms a list update, not that a particular call was stopped. Call history and voicemail remain controlled by iOS and your carrier.