Comparison

Huma vs Last

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

Head to head
About

Huma

Monitor your indoor air quality in real-time. Track CO2, VOCs, particulate matter, temperature, and humidity. Receive alerts for unhealthy conditions and integrate with smart home devices.

Highlights
  • Real-time CO2 monitoring
  • VOC and particulate matter tracking
  • Temperature and humidity data
  • 90-day historical data
  • Push notifications for poor air quality
  • AQI information
  • Smart home integration (Alexa, IFTTT)
Features
Read full description

The air, you’re breathing is, safe? Huma-i App shows real-time indoor air quality monitor information. Measures CO2, VOC, PM1.0/PM2.5/PM10, Temperature and Humidity. Connected with Amazon Alexa and IFTTT. Able to extract the air quality data for the last 90 days as well as daily data. Push message and alarm setting available. Main Features: + Provides real-time CO2 (carbon dioxide) information and data for the last 90 days + Provides real-time VOC information and data for the last 90 days + Provides real-time PM1.0/PM2.5/PM10 information and data for the last 90 days + Provides real-time Temperature & Humidity information and data for the last 90 days + Provides real-time AQI information + Push message when CO2, VOC and PM1.0/PM2.5/PM10 is poor or unhealthy conditions + Provides real-time weather information + System requirements: iOS 12.0 or later / 2.4Ghz Wi-Fi data sourced from: - Weather information: openweathermap.org Anytime & Anywhere with Huma-i.

About

Last

Track days since or until important events, or days without a habit. Visualize your progress with collectible prints and see the rhythm of your life. Offers free and paid membership options with iCloud sync and advanced features.

Highlights
  • Track days since last event
  • Countdown to future dates
  • Monitor days without a habit
  • Collectible progress prints
  • Home and Lock Screen widgets
  • Apple Watch integration
  • Automatic iCloud sync (paid)
Features
Read full description

When did you last…? How long until…? How long have you gone without…? Last. answers with one big number, and turns every moment into a poster worth keeping. SINCE: DAYS SINCE YOU LAST DID IT Changed the sheets. Replaced the water filter. Took the car in. Log it once and Last. counts the days. Do it again and the counter drops to zero and keeps a collectible print. UNTIL: COUNTDOWNS WORTH LOOKING AT Trips, birthdays, concerts, exams. Count down to a date or an exact time, with time zones handled properly. When the day comes, confirm it happened and keep the print. WITHOUT: DAYS WITHOUT, PROUDLY COUNTED No-spend runs, days without doomscrolling, time off the habit you're done with. Every run earns milestone prints. No streak flames, no guilt. RIGHT ON YOUR SCREENS Home Screen and Lock Screen widgets for all three modes. Log from interactive widgets, glance at your Apple Watch, and keep a countdown on your Lock Screen and Dynamic Island with Keep Handy. Works on iPhone and iPad. A COLLECTION OF YOUR ORDINARY DAYS Every reset becomes a poster. Browse your prints, your calendar and your timeline, and see the rhythm in the gaps between the things you do. YOUR LIFE, YOUR DATA No account. No ads. No cross-app tracking. Anonymous analytics stay off unless you allow them. Export and import your own backup anytime, free. Paid members get automatic iCloud sync, or can choose On-device-only mode. In English, 日本語, 한국어, Deutsch, Français, Español and 简体中文. FREE TO START Free includes up to 7 active things, unlimited logs, the latest 12 prints, this month's calendar, the latest 7 timeline entries, basic widgets, reminders and sharing. CHOOSE YOUR MEMBERSHIP Last Lifetime is a one-time purchase. Last Plus offers the same features with a monthly or annual subscription. Every paid plan includes unlimited things, all widget layouts, complete history (earlier months, the year view, Thing History with Gap Rhythm and Run Rhythm), the full print archive, poster styles, Keep Handy, high-resolution and animated exports, and automatic iCloud sync. Last Plus subscriptions renew automatically unless canceled at least 24 hours before the end of the period. Manage or cancel in your App Store account settings. Available plans and any eligible trial are shown before purchase. Privacy Policy: https://www.lastdayssince.app/PRIVACY_POLICY/ Terms of Service: https://www.lastdayssince.app/TOS/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Huma4 screens
Last4 screens

Verdict

The call

The clearest difference is in-app purchases: Huma at none against Last's 3. Huma also leads on iOS requirement (11.0 vs 18.0). Last's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads 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. Last sells 3 in-app purchases, starting at $2.99 per month. Huma asks for nothing beyond the download.

UpkeepUpdate frequency

Huma ships an update every 2 months, Last every 3 weeks. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
Huma versus Last: the parameters behind the verdict, then further details
ParameterHumaLast
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS11.0 — better18.0
Further details — not scored
Size390 MB124 MB
Age rating4+4+
DeveloperHUMATECH Co.,LtdBAMIKALE OLADELE OMOLOKUN

Customer experience

Huma

Written reviews3 reviews
Positive0.0%
Neutral66.7%
Negative33.3%

Last

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Huma

No in-app purchases

3 purchases

Last

Subscriptions2
  • Last Plus Monthly$2.991 Month
  • Last Plus Annual7 Days trial$19.991 Year
One-time1
  • Last Lifetime$59.99

Questions

Is Huma free?
Huma is free to download, with no in-app purchases.
Is Last free?
Last is free to download, with in-app purchases available.
Do Huma or Last have ads?
Neither Huma nor Last shows ads.
Which is updated more often, Huma or Last?
Huma ships an update every 2 months, and Last every 3 weeks. Most recently, Huma was updated on October 13, 2026 and Last on October 9, 2026.

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