lowkeysafe vs iMail
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
lowkeysafe
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lowkey safe is a password generator and vault that runs entirely on your device. There is no account to create, no sync service and no cloud. Everything you save is kept in an encrypted vault that never leaves your iPhone. GENERATE β’ Basic β a strong random password in one tap β’ Advanced β set the length and choose exactly which characters to include or exclude β’ Passphrase β real words strung together, so you can actually remember it β’ Pronounceable β easy to say and type, without being a real word TWO-FACTOR CODES Add a 2FA key to an entry and the six-digit code sits right next to the password, with a countdown so you know whether to use it now or wait for the next one. Tap to copy. Paste in the secret or the whole otpauth link β there is no QR scanner yet. SECURE NOTES Not everything worth protecting is a password. Keep Wi-Fi codes, recovery keys, account numbers and software licences in the same encrypted vault, in their own tab. Write a note however you like, one item per line. Tap a line to copy it. When a line reads like "Account: 12345", tapping copies just the number β press and hold to copy the whole line instead. No selecting text, no fiddling with a cursor. CHECK WHAT YOU ALREADY USE Type in an existing password and see what it is really made of: length, character types, pool size and entropy, plus an estimated brute-force time you can model against different GPUs and hashing algorithms. lowkey safe also warns you when a password looks suspiciously similar to one you have already saved. KEEP IT ORGANISED Save what you generate with a label like Gmail or Netflix, add notes, tags and categories, and star the ones you reach for most. Search looks inside your notes too. When it is time to change a password, the change flow keeps the old one linked as history instead of losing it. Logins have their own fields for the account name and the website, so an entry is more than just a password. SEE WHAT IS WEAK Insights reads your saved passwords and tells you what needs attention: which ones are weak, which ones you have reused across sites, and how your strength is spread overall. MOVE IN FROM ANOTHER APP Already using something else? Import a CSV export from Chrome, Edge, Safari, 1Password, Bitwarden, LastPass or KeePass. You see a preview before anything is written, and entries you already have are flagged instead of added twice. STAY IN CONTROL β’ App lock with Face ID, Touch ID or your device passcode β’ The vault is encrypted with AES-256, and the key is held in the iOS Keychain β’ Copied passwords are marked local-only, so they never travel to your other devices β’ Deleted entries go to a recycle bin first, so a mistake stays recoverable β’ Encrypted, keyword-protected backups (Argon2id and AES-256-GCM) for moving to a new phone PRIVACY No account, no sync, no ads. Optional anonymous usage analytics are switched off by default and can stay that way β they never include a password, a label or a note. Available in English, German, Spanish, French, Japanese, Simplified Chinese and Traditional Chinese.
iMail
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Temp Mail helps you create temporary email addresses for signups, verification codes, downloads, trials, and other short-term use cases. Keep your personal inbox private. Instead of sharing your real email address everywhere, use a disposable inbox when you need to receive a message quickly. Why use Temp Mail? β’ Create a temporary email address instantly β’ Receive emails automatically β’ Read incoming messages in the app β’ Keep multiple disposable inboxes organized β’ Avoid spam in your personal inbox β’ No account registration required β’ Protect your privacy when signing up online β’ Quickly create a new address when needed Temp Mail is useful for: β’ Verification emails β’ Trial accounts β’ App and website signups β’ Download links β’ Short-term communication β’ Keeping your real inbox clean Premium features may include: β’ More temporary mailboxes β’ Faster inbox refresh β’ Extended usage options β’ Premium access features shown in the app β’ Priority support Subscription Information: If you choose to purchase Temp Mail Premium, payment will be charged to your Apple ID account. Your subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your Apple ID subscription settings after purchase. Premium prices and subscription terms may vary by country or region and are shown clearly on the purchase screen before confirmation. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Please note: Temp Mail can only receive emails. It cannot send emails. Temporary inboxes are designed for short-term use. Do not use temporary email addresses for important accounts, financial services, medical information, or sensitive personal data. Emails, inboxes, and domains may expire or become unavailable. Once removed, messages and addresses may not be recoverable. Privacy Policy: http://iemail4.datingsdk.com/privacy.html Terms of Service: http://iemail4.datingsdk.com/terms.html Support: siterwu@gmail.com Whatβs New Improved temporary inbox experience, faster message refresh, and general stability updates.
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Verdict
The clearest difference is in-app purchases: lowkeysafe at none against iMail's 3. lowkeysafe also leads on update cadence (every 5 days vs every 3 weeks). iMail's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. iMail sells 3 in-app purchases, starting at $5.99 per 7 days. lowkeysafe asks for nothing beyond the download.
lowkeysafe ships an update every 5 days, iMail every 3 weeks. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.
| Parameter | lowkeysafe | iMail |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days β better | Every 3 weeks |
| Ads | Yes | No β better |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details β not scored | ||
| Size | 26 MB | 63 MB |
| Age rating | 4+ | 17+ |
| Developer | WAI TONG CHU | θζ‘ ε΄ |
In-app purchases
lowkeysafe
No in-app purchases
iMail
- One week Premium$5.997 Days
- One month Premium$7.991 Month
- One year Premium$12.991 Year









