Cleaner Rx vs OctetLab

Cleaner Rx is a storage manager for iPhone and iPad. Review and manage the storage you control: Large videos Large photos Screenshots Bursts Possible duplicate groups Files folders you explicitly choose from Files or iCloud Drive Cleaner Rx app-owned cache and temporary data Designed for safe, explicit cleanup: No automatic deletion Preview photos, videos, and documents before action User-confirmed deletion flows Transfer selected files or media through iOS system export flows Permission-based access only Free features: Storage dashboard Scan and review large videos Scan and review large photos Scan and review screenshots Preview items before deleting Clear Cleaner Rx app cache Single-item cleanup flows Premium one-time unlock: Possible duplicate grouping Advanced Files tools Batch workflows (multi-select actions) Transfer selected items in the workflow Saved scan history Support export Future smart recommendations Preview before deleting for photos, videos, and documents Added transfer/export workflows for selected items Important: Cleaner Rx is not a system cleaner. It does not clean iOS system cache, Safari cache, Chrome cache, or other apps’ private data.`

OctetLab is a subnet calculator built for network engineers, sysadmins, and students who need answers in seconds, not spreadsheets. Enter an IPv4 or IPv6 address and instantly see the network address, broadcast address, usable host range, and subnet mask — broken down bit by bit in a visualizer you can tap to reshape the mask boundary by hand. Every calculation runs fully on-device: no accounts, no network calls, no ads. INCLUDED • Instant IPv4 subnet calculator with a tap-to-toggle binary bit visualizer — see and shape the mask boundary directly • Full IPv6 subnet support, including compressed and expanded address forms • Copy any result field or share a full subnet summary in one tap • Save your recent calculations to a running history PRO (ONE-TIME UNLOCK) • VLSM subnet splitter — divide a network into right-sized subnets by host count • Unlimited saved calculation history • Export subnet plans to CSV OctetLab does one job well: turning subnetting math into a clean, tappable interface — no lookup tables, no guesswork. Terms of Use (EULA): https://obelisk.club/subnetmaskcalculator/terms