Comparison

Solid Planner vs Supamail

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

Head to head
About

Solid Planner

This app helps you plan your day with a simple timer and agenda. It offers an AI review of your week, providing stats and insights to help you achieve your goals. Purchase it once to own it forever.

Highlights
  • Daily timer with task management
  • Goal pursuit tracking
  • AI weekly review and stats
  • One-time purchase, no subscriptions
  • Cross-device support (Mac, iPhone, iPad)
Read full description

No subscriptions - Buy once, keep forever Solid Planner is a simple timer + agenda app designed to help you take some time every day to think about what you'd like to do that day. 1. Start a timer and add your tasks 2. Complete your tasks and pursue your goals 3. Get an AI review of your week, stats and more Terms of service: http://solidapps.co/terms.html Privacy policy: http://solidapps.co/privacy.html

About

Supamail

This AI-powered email manager helps busy professionals conquer inbox overload and achieve inbox zero. It intelligently organizes, summarizes, and allows for quick responses to emails, saving significant time.

Highlights
  • AI email summaries
  • Automatic smart categorization
  • AI-powered smart replies
  • Custom notifications
  • Sender consolidation
  • Daily digests
Features
Read full description

BEAT EMAIL OVERLOAD & ACHIEVE INBOX ZERO Supamail is the AI-powered email app that transforms how busy professionals manage their inbox. If you're drowning in 40-50+ emails daily, missing important messages, or spending hours sorting through clutter, Supamail is built for you. WHY BUSY PROFESSIONALS CHOOSE SUPAMAIL The average person spends 28% of their workweek on email. Supamail cuts that time in half with intelligent AI that organizes, summarizes, and helps you respond faster than ever. SMART AI SUMMARIES - SEE WHAT MATTERS INSTANTLY - One-line AI summaries for every email - no more reading full messages to know what's important - Sender consolidation - multiple emails from the same person become one clear summary - Perfect for newsletters, order tracking, and long conversations - See the big picture in seconds, not minutes AUTOMATIC SMART CATEGORIZATION - Important emails (family, colleagues, clients) always surface first - Transactional emails (bills, receipts, shipping) grouped and auto-totaled - Promotional emails kept separate until you're ready - Never miss what matters while staying clutter-free AI-POWERED SMART REPLIES - Context-aware responses generated instantly - Handles both single emails and complex threads - Sound natural and professional every time - Respond in one click - no typing required CUSTOM NOTIFICATIONS & DAILY DIGESTS - Choose which email categories trigger notifications - Turn off promotional interruptions completely - Schedule digest summaries up to 4x daily - Control when and how you engage with email DESIGNED FOR BUSY PROFESSIONALS Perfect for executives, founders, freelancers, and anyone who: - Receives 40+ emails per day - Struggles with inbox overwhelm and anxiety - Misses important emails buried in clutter - Wants to spend less time on email management - Needs quick insights without reading every message - Values inbox zero and email productivity PRIVACY & SECURITY FIRST - 256-bit encryption protects all your messages - Your data is never sold or shared - Privacy-focused AI processing - Secure authentication and access controls - CASA Tier 2 Certified TIME-SAVING FEATURES - AI email summaries - Smart categorization (Important/Transactional/Promotional) - Sender-based consolidation - One-click AI replies - Scheduled daily digests - Custom notification controls - Quick email triage - Batch email processing WHAT USERS SAY "I was spending 3 hours daily on email. Supamail cut it to 45 minutes. Game changer for my productivity." "Finally an email app that understands I don't have time to read everything. The AI summaries are incredibly accurate." "As a CEO managing 100+ emails daily, Supamail is the only tool that keeps me sane and organized." PRICING $4.99/month with a 7-day free trial Experience AI-powered email management before you commit JOIN THOUSANDS OF PROFESSIONALS Download Supamail today and take back control of your inbox. Less time on email. More time on what matters. --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://supamail.co/privacy-policy

Screenshots

Solid Planner4 screens
Supamail4 screens

Verdict

The call

The clearest difference is review sentiment: Solid Planner at 100% against Supamail's 0%. Solid Planner also leads on ads (none vs shown) and device support (3 vs 1). Supamail's advantage is update cadence (every 4 days vs monthly) and monetization model (free with in-app purchases vs paid). On price, in-app purchases and iOS requirement 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. Solid Planner sells 2 one-off in-app purchases and Supamail sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Solid Planner ships an update monthly, Supamail every 4 days. The most recent releases landed on August 2, 2026 and June 2, 2026 respectively.

Scorecard5 real differences · 5 level
Solid Planner versus Supamail: the parameters behind the verdict, then further details
ParameterSolid PlannerSupamail
PriceFreeFree
Rating4.8 (10 ratings) — better—
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings10 — better—
Update frequencyMonthlyEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size20 MB7 MB
Age rating4+12+
DeveloperSolid Apps S.R.L.Amil Asokan

Customer experience

Solid Planner

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Supamail

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Solid Planner

One-time2
  • Unlock this app (lifetime)$4.99
  • Unlock ALL 10 Solid Apps (lifetime)$9.99
1 purchases

Supamail

Subscriptions1
  • Supamail Pro7 Days trial$4.991 Month

Questions

Is Solid Planner free?
Solid Planner is free to download, with in-app purchases available.
Is Supamail free?
Supamail is free to download, with in-app purchases available.
Do Solid Planner or Supamail have ads?
Supamail shows ads; Solid Planner does not.
Which is updated more often, Solid Planner or Supamail?
Solid Planner ships an update monthly, and Supamail every 4 days. Most recently, Solid Planner was updated on August 2, 2026 and Supamail on June 2, 2026.

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