# MailKit vs Battery Widget

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.

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.

## The numbers

| Metric | MailKit | Battery Widget |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/mailkit-mail-filter/id550777297/reviews) | **[3.9 (32 ratings)](https://appshunter.io/ios/app/battery-widget/id6755721607/reviews)** |
| Number of ratings | 1 | **32** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Paid | **Free** |
| Size | 4 MB | 60 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Seimitsusakufu LLC](https://appshunter.io/developer/459361672) | [TERMUX LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1849572138) |

## What reviewers say

### MailKit

[App page](https://appshunter.io/ios/app/mailkit-mail-filter/id550777297)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases:** none


### Battery Widget

[App page](https://appshunter.io/ios/app/battery-widget/id6755721607)

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.

**Highlights:** Glanceable battery widgets, Funny quote feed, Customizable sticker packs, Stickers synced to battery percentage, Smart charge percentage alerts, Dark, low-power alert screen

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MailKit free?

MailKit costs $1.99, with no in-app purchases.

### Is Battery Widget free?

Battery Widget is free to download, with no in-app purchases.

### Which has better reviews, MailKit or Battery Widget?

Battery Widget is rated higher. MailKit averages 1.0 out of 5 from 1 ratings, while Battery Widget averages 3.9 from 32 ratings.

### Do MailKit or Battery Widget have ads?

Neither MailKit nor Battery Widget shows ads.

### Which is updated more often, MailKit or Battery Widget?

MailKit ships an update every 4 months, and Battery Widget every 9 days. Most recently, MailKit was updated on November 1, 2026 and Battery Widget on November 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*