Comparison

Zem vs Avyrix AI

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

Head to head
About

Zem

Features
Read full description

zem is the to-do app for the days you can't. the hardest part of any task is starting. so every task in zem gets a 2-minute button โ€” tap it and just begin. finishing is optional. that's the whole pitch. what's in the box: - a quiet today list, no streaks shouting at you - "split this task" โ€” paste in the wall ("file taxes") and zem breaks it into the first three small steps you can actually start - a mascot that grows as you complete tasks (and forgives missed days) - a morning energy check-in that matches the day's tasks to where you're at - soft notifications, capped at three a day - iOS widget so today's next step is on your home screen - end-of-day swipe โ€” see what you got done in 30 seconds things zem deliberately does NOT do: - shame you for missing a day - ship streak counters that reset on one bad week - ask for your contacts, calendar, or location - sell your data โ€” we don't even collect task content privacy: - we never see what you write. tasks stay encrypted on your device and on our backend; we can't read them. - the only third party that ever touches a task title is openrouter (which forwards it to the underlying model), and only when you tap "split" (with caching so the same title never goes twice). - anonymous usage events are off by default in the EU. you choose. free 7-day trial, then a small monthly or yearly subscription. cancel any time from the App Store. โ€” Subscription details (Zem Pro auto-renewing subscription): - Zem Pro Monthly โ€” billed monthly at the price shown in-app, auto-renews each month until cancelled. - Zem Pro Yearly โ€” billed yearly at the price shown in-app, auto-renews each year until cancelled. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your App Store account settings after purchase. Privacy Policy: https://tryzem.app/privacy Terms of Use (EULA): https://tryzem.app/terms

About

Avyrix AI

Features
Read full description

Avyrix โ€” Build Apps by Just Chatting Avyrix is an AI-powered app builder that turns your ideas into fully working web and mobile applications โ€” no coding required. Simply describe what you want in plain language, and Avyrix generates the app for you in real time. Whether you're a founder validating a startup idea, a freelancer building client MVPs, or a hobbyist bringing a side project to life, Avyrix removes the biggest barrier between idea and product: development time. WHY AVYRIX - Chat-to-App Generation โ€” Describe your app idea in natural language and watch Avyrix build it live. - Web & Mobile Support โ€” Generate apps that work across platforms from a single prompt. - Fast Iteration โ€” Refine, tweak, and rebuild features instantly through conversation, no manual re-coding. - No-Code, No Hassle โ€” Built for non-developers and developers alike who want to move fast. - Production-Ready Output โ€” Apps are built on modern, scalable infrastructure, ready to deploy and grow. WHO IT'S FOR - Startup founders who need an MVP fast - Freelancers and agencies building for clients - Product managers prototyping new ideas - Anyone with an app idea and no time to code it from scratch HOW IT WORKS 1. Open Avyrix and describe your app idea in chat 2. Watch your app get generated in real time 3. Refine features and design through simple conversation 4. Launch your app when it's ready Stop waiting weeks for developers or dragging blocks around a clunky builder. With Avyrix, your next app is just a conversation away. Download Avyrix today and start building.

Screenshots

Zem4 screens
Avyrix AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Avyrix AI at none against Zem's 2. Zem's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Zem sells 2 in-app purchases, starting at $4.99 per month. Avyrix AI asks for nothing beyond the download.

UpkeepUpdate frequency

Zem ships an update every 10 days, Avyrix AI every 3 weeks. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

Scorecard2 real differences ยท 4 level
Zem versus Avyrix AI: the parameters behind the verdict, then further details
ParameterZemAvyrix AI
PriceFreeFree
Update frequencyEvery 10 days โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.115.1
Further details โ€” not scored
Size46 MB37 MB
Age rating4+12+
DeveloperDominik NowaraMichael Afolabi

In-app purchases

2 purchases

Zem

Subscriptions2
  • Monthly Pro$4.991 Month
  • Pro Yearly7 Days trial$29.991 Year
None

Avyrix AI

No in-app purchases

Questions

Is Zem free?
Zem is free to download, with in-app purchases available.
Is Avyrix AI free?
Avyrix AI is free to download, with no in-app purchases.
Do Zem or Avyrix AI have ads?
Neither Zem nor Avyrix AI shows ads.
Which is updated more often, Zem or Avyrix AI?
Zem ships an update every 10 days, and Avyrix AI every 3 weeks. Most recently, Zem was updated on October 16, 2026 and Avyrix AI on October 9, 2026.

Other comparisons