Comparison

VestMail vs Toolbox

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

VestMail

This application allows users to read secure emails from a specific provider on their smartphone. It may not support secure emails requiring external plugin installations. For usability issues, users can request support via email.

Highlights
  • Read secure emails
  • Smartphone compatibility
  • Support for yettiesoft emails
  • User support via email
Features
Read full description

* VestMail은 예티소프트(www.yettiesoft.com)에서 제공하는 보안메일을 읽을 수 있는 스마트폰 프로그램입니다. * 외부 보안 플러그인 설치가 필요한 보안메일의 경우 모바일에서 열람이 불가합니다. * 확대, 축소 등 사용에 불편이 있으신 경우 메일의 정보("**카드 요금 고지서"와 같은 메일 받으신 서비스명)를 포함하여 다음 메일로 지원 요청해주세요. (support@yettiesoft.com) * VestMail is a smartphone program that allows you to read secure e-mails provided by yettiesoft (www.yettiesoft.com).

About

Toolbox

Read full description

Toolbox brings the everyday tools you reach for most into one simple app. From a compass, level and sound meter to a world clock, unit converter and internet speed test — open the one you need in a tap. ■ Measure • Compass – Bearing and direction lock, with a built-in level bubble • Level – Measure tilt lying flat or standing against a wall, with calibration • Protractor – Place 3 points on the camera view or a photo to measure angles, and save the result • Sound Meter – Decibel (dB) gauge, min / average / max, and a 1-minute graph • Speedometer – GPS speed, top and average speed, distance, speed limit alerts and a windshield HUD mode • Color Picker – Pick colors from photos and get HEX, RGB, HSL and CMYK codes, plus the main colors of a photo ■ Calculate & Convert • Date Calculator – Days between dates and countdowns, add or subtract dates, milestones like 100 days, and work hours • Percent Calculator – 6 calculations including discounts, ratios, percent change and price before tax • Unit Converter – Length, area, weight, volume, temperature, speed, time, data and fuel economy • Lunar ↔ Solar – Convert between lunar and solar dates, with the zodiac animal for each year • World Clock – Current time in 140+ cities with automatic daylight saving time, and a slider to plan meetings ■ Network • Wi-Fi Info – Connected network name, IP, router address, subnet mask and more • Speed Test – Download and upload speed, ping and jitter, with test history • Socket Test – Send and receive data as a TCP / UDP client or server (for developers) ■ Relax • Zone Out – Take a short break with fire, sea, rain and meadow scenes and sounds, a timer and a breathing guide ■ For Korea Weather, Streaming Charts, Recipes and Airport Parking use Korean data. They are hidden unless the app is in Korean — turn them on anytime in Settings. ■ Why you'll like it • Pin your favorite tools to the home screen • No sign-up needed • Measurement and calculation tools work offline • Works on both iPhone and iPad • Available in English, Korean, Japanese and Chinese (Simplified and Traditional) ■ Permissions (asked only when you use the tool) • Location: Speedometer, Wi-Fi network name, and local weather • Camera: Protractor, Color Picker • Microphone: Sound Meter (sound is never recorded or saved) • Local Network: Socket Test (connect to devices on the same network) • Tracking: Personalized ads (every feature works even if you don't allow it)

Screenshots

VestMail4 screens
Toolbox4 screens

Verdict

The call

The clearest difference is ads: VestMail at none against Toolbox's shown. VestMail also leads on iOS requirement (9.0 vs 15.0). Toolbox's advantage is update cadence (every 9 days vs every 5 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

VestMail ships an update every 5 months, Toolbox every 9 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
VestMail versus Toolbox: the parameters behind the verdict, then further details
ParameterVestMailToolbox
PriceFreeFree
Rating1.8 (9 ratings) — better—
Positive reviews27.8% of reviews—
Number of ratings9 — better—
Update frequencyEvery 5 monthsEvery 9 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size18 MB40 MB
Age rating4+4+
Developeryettiesoftjong man yang

In-app purchases

None

VestMail

No in-app purchases

None

Toolbox

No in-app purchases

Questions

Is VestMail free?
VestMail is free to download, with no in-app purchases.
Is Toolbox free?
Toolbox is free to download, with no in-app purchases.
Do VestMail or Toolbox have ads?
Toolbox shows ads; VestMail does not.
Which is updated more often, VestMail or Toolbox?
VestMail ships an update every 5 months, and Toolbox every 9 days. Most recently, VestMail was updated on October 26, 2026 and Toolbox on October 25, 2026.

Other comparisons