Spark Mail: AI Email, Calendar Icon

Download Spark Mail: AI Email, Calendar APK 3.15.2 Universal · Android 29+

By Spark Mail App • Updated May 13, 2026
Productivity Universal Native (Java/Kotlin) 270.04 MB
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This is the universal build of Spark Mail: AI Email, Calendar 3.15.2. It contains native libraries for every CPU architecture (arm64-v8a, armeabi-v7a, x86, x86_64), so it installs on any Android device. The trade-off is size — it's larger than per-architecture variants. Pick this one if you're unsure which CPU your phone has, or if you plan to share the APK with multiple devices.

File size: 270.0 MB   •   Min Android: 29   •   Target Android: 35   •   Version code: 31502207   •   Framework: Native (Java/Kotlin)   •   Permissions: 30

File Information

Package Namecom.readdle.spark
Version Name3.15.2
Version Code31502207
ArchitectureUniversal
Min Android VersionAndroid 29 (API 35)
Main Activitycom.readdle.spark.app.MainActivity
FrameworkNative (Java/Kotlin)
File Size270.04 MB
Signature (SHA1)3B126D7E83DE3AD819D29DD36F80FC9291C6350F
File Hash (SHA256)e2166dff6b9cbf9eba8e14e98eee018c3fe6332dfcdc6cbca435255d49e368c7

What's New

Greetings from Ukraine!
In this update:
Just some fresh paint and tune-ups. No bigs.
We're always here for you at
support@sparkmailapp.com

App Description

Welcome to Spark Mail, the ultimate AI email & calendar app designed to help individuals and teams organize their personal and business emails and calendars more effectively!

Connect all your email accounts to one mailbox,write emails faster and keep your inbox organized. Boost your productivity with Spark +AI, the future of emails! 🚀

ONE INBOX FOR ALL EMAILS

Work with multiple email accounts from one mailbox. Spark + AI mail and calendar app provides an intuitive interface for accessing, managing, sending or receiving emails from one inbox. Manage Gmail, AOL, Yahoo, Hotmail, iMAP, GMX, iCloud or any other personal and business email from one mail app without switching between multiple email accounts.

WRITE EMAILS FASTER, BETTER!

Give the context and let an AI assistant draftemails for you. Boost productivity with the Spark + AI email app. Generate responses in seconds with quick AI email reply options. Spark AI mail app will help you write business emails better and faster! Stay in control of your mailbox.

SMART. FOCUSED. EMAIL

Focus on what’s important, boost your productivity and organize your email workflow. To get better mailbox control, Spark mail app pulls personal and high-priority business emails to the top of your inbox. Use Spark + AI email to prioritize, organize or clean emails.

SPARK TEAMS - MAIL FOR MODERN TEAMS

We built Spark + AI email with teamwork in mind. Invite teammates to handle an inbox together, discuss business emails privately or use an AI email editor to compose professional emails.

📨

MULTIPLE EMAIL ACCOUNTS IN ONE PLACE

- Get multiple accounts in one inbox

- Connect Gmail, AOL, Yahoo, Hotmail, iMAP, GMX and iCloud mail

- One mailbox for better control

📨

SPARK + AI EMAIL ASSISTANT

- Let Spark + AI write emails for you

- Generate response in seconds with quick AI reply options

- Proofread, adjust the tone, rephrase, expand or shorten the text

📨

FOCUS ON WHAT’S IMPORTANT

- Smart inbox pulls personal and high-priority business emails to the top of your inbox

- Newsletters and notifications are grouped below

📨

STAY IN CONTROL WITH GATEKEEPER

- Pre-screen new senders and decide who is allowed to email you

- Easily block unwanted senders

💪

PRIORITIZE EMAILS AND SENDERS

- Feature important senders or email at the top of your inbox.

- Group emails together in a single row

💪

MASTER YOUR INBOX

⭐ Clean emails and mark tasks as DONE

⭐ Mute email threads you're not interested in

⭐ Schedule emails to be sent later

⭐ Send files larger than 25 MB through Spark Cloud

⭐ Find messages easily using Spark’s natural language search

⭐ Quick replies with just a tap

⭐ Love, like or acknowledge

edge mails

📨

SECURE AND PRIVATE EMAIL

- Send encrypted email

- Spark mail app is fully GDPR compliant

📨

COLLABORATE WITH SPARK TEAMS

🤝 CREATE A TEAM to unlock advanced team functionality

🤝 SHARED INBOXES - assign emails, track progress and set deadlines

🤝 CREATE EMAILS together in a real-time editor

🤝 DISCUSS EMAILS privately in chat

🤝 CREATE SECURE LINKS to specific emails or conversations

🤝 EMAIL TEMPLATES you can use

📆

PLAN YOUR WEEK WITH SPARK CALENDAR

- View or manage your weekly plans directly from your email

- View colleagues’ calendars for easy meeting planning

- Schedule meetings quickly with built-in Google Meet and Zoom links

TAKE EMAIL TO A NEW LEVEL WITH THE SPARK + AI EMAIL

Download our mail and business calendar app and manage your emails and events more efficiently! Get Gmail, AOL, Yahoo, IMAP, Hotmail, GMX, and iCloud mail in one mailbox and exchange emails easily.

SPARK mail app – Smart AI email you need to keep your inbox organized.

Terms of Service:

sparkmailapp.com/legal/terms

Privacy Policy

sparkmailapp.com/legal/privacy-app

Help:

support@sparkmailapp.com
Download Spark Mail: AI Email, Calendar APK

Fast, free and safe download.

APK Permissions 30

  • android.permission.ACCESS_ADSERVICES_AD_ID
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_DATA_SYNC
  • android.permission.INTERNET
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_CONTACTS
  • android.permission.READ_EXTERNAL_STORAGE
  • android.permission.READ_MEDIA_AUDIO
  • android.permission.READ_MEDIA_IMAGES
  • android.permission.READ_MEDIA_VIDEO
  • android.permission.READ_MEDIA_VISUAL_USER_SELECTED
  • android.permission.READ_PROFILE
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.SCHEDULE_EXACT_ALARM
  • android.permission.USE_BIOMETRIC
  • android.permission.USE_EXACT_ALARM
  • android.permission.USE_FINGERPRINT
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_EXTERNAL_STORAGE
  • com.android.vending.BILLING
  • com.google.android.c2dm.permission.RECEIVE
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
  • com.google.android.gms.permission.AD_ID
  • com.huawei.android.launcher.permission.CHANGE_BADGE
  • com.readdle.spark.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
  • com.readdle.spark.permission.PROCESS_PUSH_MSG
  • com.readdle.spark.permission.PUSH_PROVIDER
APK Verified

The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.

Developer

Name: Spark Mail App

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Frequently Asked Questions about Spark Mail: AI Email, Calendar APK

This is the universal variant — a single APK that contains native libraries for every CPU architecture. It installs on any Android device but is larger than per-architecture variants.

Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.

Android 29 (API level 35) or newer. Older devices will refuse the install.

Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.

All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.