MailKit vs Battery Widget
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MailKit
This utility app helps manage incoming emails by automatically sorting them into specified mailboxes based on customizable rules. It supports IMAP accounts and offers various gestures for efficient mail handling and rule management.
- Automatic mail sorting via rules
- IMAP account support
- Customizable sender, subject, and message rules
- Swipe gestures for actions
- Pull-to-refresh and load older mails
- Blacklist functionality
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■MailKit is a kind of mail app(The usage is explained at the online help of the App). MailKit can move incoming mail messages to the mailbox specified by rules. MailKit has no mail sending facility and has only support for IMAP. POP/SMS/MMS are not supported. ■How to connect to an IMAP mail server: To connect an IMAP mail server, just specify your full email address as your login name(username) and the password you log in to your account. If you don't know your login name/password, contact an organization or personnel in charge of the IMAP mail server to get a hostname, user id(name), password. ■Basic operation: * Pull down to Refresh/Long Press to reload&spam filtering * Push up to download older mails at the bottom of message lists *Tap/Swipe to switch accounts Tapping/Swiping the navigation bar of the Mailbox list switches the account if multiple accounts are available. * Tap/Swipe to move around mailboxes (among 'Quick View List') * Move/Delete/Mark mail messages by the toolbar on the navigation bar * Tap/Swipe the navigation bar to turn over mail messages * Add a mail to the blacklist by swiping * Tap a Tab bar to switch the rule view. There are 4 views to show the rules for ‘Sender’, ’Subject’, ‘Message’, ‘Compound’. ■Mail Rules: There are 4 conditional fields for mail rules --- sender, subject, message, compound. Mail rules are only applied for 'INBOX'. To edit or create a mail rule, tap 'Edit' button on the Mailbox list. The selection menu appears, choose 'Rule'. Mail rules for ‘Sender’ will appear. Tap a Tab bar to switch a view. ■Support: To get a further support , contact through the following mail address. support_seimitsu@jcom.home.ne.jp
Battery Widget
Track your device's battery level with customizable widgets and fun sticker packs. Receive smart charging alerts to help preserve battery health and enjoy witty quotes with every check. The app offers a dark, low-power alert screen for better visibility and power conservation.
- Glanceable battery widgets
- Funny quote feed
- Customizable sticker packs
- Stickers synced to battery percentage
- Smart charge percentage alerts
- Dark, low-power alert screen
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Supercharge battery tracking with speed, personality, and fun. See your battery level at a glance with widgets, enjoy a stream of witty quotes, and customize everything with playful sticker packs that change with every percent and charging state. Set smart charge alerts at your chosen percentage to help protect battery health, with a dark, low-power alert screen that’s easy on your eyes (and your battery). Key Features Glanceable battery widgets View your battery level and status directly from your Home or Lock Screen—no need to open the app. Endless funny quotes Scroll through a constantly refreshing feed of quotes that fit your mood and turn every battery check into a tiny laugh. Rich, colorful sticker packs Discover and collect eye-catching sticker sets to give your battery a look that matches your style. Stickers synced to % and status Pick stickers that automatically update at 10%, 20%, … 100%, and react to charging, full, or idle battery states. Charge-percent alerts for battery care Set a target like 80%, 85%, or 90% and get notified right away so you can unplug and support long-term battery health.* Dark alert screen Minimal, dimmed alert screen that keeps notifications clear while helping conserve power. *The app cannot control your device hardware or stop charging automatically. It sends timely alerts so you can unplug at the optimal moment. Why You’ll Enjoy It • Instant battery info with a quick glance. • A little joy every time you open the app (thanks to quotes + stickers). • Gentle support for keeping your battery healthier for longer. • Simple, light, and a pleasure to use. Download now to track smarter, smile more, and enjoy every single percent.
Screenshots
Verdict
The clearest difference is review sentiment: Battery Widget at 50% against MailKit's 0%. Battery Widget also leads on price (Free vs $1.99) and rating (3.9 vs 1.0). On ads, in-app purchases and device support 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
Battery Widget is free to download; MailKit costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Battery Widget holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: Battery Widget has 32 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of MailKit's written reviews are positive against 50% of Battery Widget's.
MailKit ships an update every 4 months, Battery Widget every 9 days. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.
| Parameter | MailKit | Battery Widget |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.0 (1 ratings) | 3.9 (32 ratings) — better |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 1 | 32 — better |
| Update frequency | Every 4 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Seimitsusakufu LLC | TERMUX LIMITED LIABILITY COMPANY |
Customer experience
MailKit
Battery Widget
In-app purchases
MailKit
No in-app purchases
Battery Widget
No in-app purchases
Questions
Is MailKit free?
Is Battery Widget free?
Which has better reviews, MailKit or Battery Widget?
Do MailKit or Battery Widget have ads?
Which is updated more often, MailKit or Battery Widget?
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