Comparison

MailWisp vs 9to9

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

Head to head
About

MailWisp

This app transforms your email management into an engaging, game-like experience. Swipe through messages, make quick decisions, and clear your inbox efficiently to reduce overwhelm and build positive habits.

Highlights
  • Swipe-based email flow
  • Build streaks and momentum
  • Handle one message at a time
  • Distraction-free experience
  • Works with existing email accounts
  • Build consistent inbox habits
Read full description

MailWisp turns your inbox into a game, and helps you win. If your email feels endless or overwhelming, MailWisp gives you a faster, more engaging way to get through it. Swipe through messages one at a time, make quick decisions, and watch your inbox shrink as you build momentum. What used to feel like a chore becomes something you can actually enjoy. Why MailWisp works • Turn email into a simple, swipe-based flow • Build streaks and momentum as you clear your inbox • Stay focused by handling one message at a time • Reduce overwhelm with a clean, distraction-free experience Designed for people who get a lot of email but want a lighter, more satisfying way to stay on top of it. MailWisp works alongside your existing email account and helps you build a more consistent, stress-free inbox habit. Make email feel good again, one swipe at a time.

About

9to9

Features
Read full description

Your phone has a bedtime now. 9to9 is a nightly app blocker with one simple rule: the apps and websites you choose go quiet from 9 PM to 9 AM. Every night. No schedules to build. No daily limits to negotiate. Set it once, and let 9to9 handle the rest. ONE RULE, EVERY NIGHT At 9 PM, selected social media, video, news, games, and websites are automatically blocked. At 9 AM, access returns automatically. Calls, texts, alarms, and anything you did not select keep working as usual. WHEN SOMETHING REALLY MATTERS Need to get in? Use five minutes of Temporary Access when you really need it. When time is up, 9to9 quietly blocks your distractions again. SEE THE QUIET ADD UP Track your quiet-night streak, protected nights, and time reclaimed from late-night scrolling. PRIVATE BY DESIGN 9to9 uses Apple’s Screen Time technology. Your selections are represented by opaque tokens and stay on your device. 9to9 never sees which apps or websites you choose. No account is required. WHAT MAKES 9TO9 DIFFERENT Most screen-time apps ask you to build a productivity system. 9to9 gives your phone a curfew. The schedule is always 9 PM to 9 AM. That is the whole idea. No feeds after 9. No feeds before 9. The internet will still be here tomorrow. SUBSCRIPTION 9to9 requires an auto-renewing annual subscription. New subscribers can start with a 7-day free trial. After the trial, payment is charged to your Apple Account unless you cancel before it ends. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Privacy Policy: https://www.9to9app.com/privacy Terms of Use: https://www.9to9app.com/terms

Screenshots

MailWisp4 screens
9to94 screens

Verdict

The call

The clearest difference is in-app purchases: MailWisp at none against 9to9's 1. MailWisp also leads on update cadence (daily vs every 2 days) and device support (3 vs 1). On price and ads 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. 9to9 sells 1 in-app purchase, starting at $19.99 per year. MailWisp asks for nothing beyond the download.

UpkeepUpdate frequency

MailWisp ships an update daily, 9to9 every 2 days. Both last shipped on October 25, 2026.

Scorecard4 real differences · 6 level
MailWisp versus 9to9: the parameters behind the verdict, then further details
ParameterMailWisp9to9
PriceFreeFree
Rating4.9 (12 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings12 — better—
Update frequencyDaily — betterEvery 2 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better26.0
Further details — not scored
Size59 MB18 MB
Age rating17+4+
DeveloperCareerGlow LLCSergey Kaplichnyi

In-app purchases

None

MailWisp

No in-app purchases

1 purchases

9to9

Subscriptions1
  • 9to9 Annual7 Days trial$19.991 Year

Questions

Is MailWisp free?
MailWisp is free to download, with no in-app purchases.
Is 9to9 free?
9to9 is free to download, with in-app purchases available.
Do MailWisp or 9to9 have ads?
Neither MailWisp nor 9to9 shows ads.
Which is updated more often, MailWisp or 9to9?
MailWisp ships an update daily, and 9to9 every 2 days. Most recently, MailWisp was updated on October 25, 2026 and 9to9 on October 25, 2026.

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