Comparison

Nunc vs Lazy Invite

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

Head to head
About

Nunc

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Your assignment is clear. Your phone keeps interrupting. Nunc helps college students protect a Study Block from selected apps, websites, or categories while they focus on one concrete task at a time. HOW A STUDY BLOCK WORKS 1. Name the task in front of you, such as β€œFinish problem set 4.” 2. Choose one or more apps, websites, or categories with Apple’s Screen Time picker. One to three selections are recommended for a focused setup; Nunc does not enforce a maximum. 3. Start a timed or Until I’m done Study Block. 4. Mark the task done and add the next task while the same deadline and shields continueβ€”or deliberately end the Study Block early. 5. Review your latest private, on-device task summary. WHY NUNC IS DIFFERENT β€’ Your current task stays visible while selected distractions are shielded. β€’ Finishing a task does not automatically reopen distracting apps during a timed Study Block. β€’ Study Modes save repeatable task, distraction, duration, and commitment settings. β€’ Private Progress summarizes the work you declared complete without inspecting what you did inside other apps or websites. FREE AND PRO Manual timed and untimed Study Blocks are free and unlimited. Free includes one saved Study Mode and your latest task summary. Nunc Pro adds unlimited Study Modes, scheduled study reminders, optional No early ending for timed Study Blocks, full private history, and weekly review. No early ending removes Nunc’s in-app early-end action before the displayed deadline; it does not make blocking unbreakable. PRIVATE BY DESIGN No account is required. Task names, Screen Time selection tokens, blocking state, Study Modes, and summaries stay on your device. Nunc cannot read messages, feeds, websites, or schoolwork. HONEST SCREEN TIME CONTROL You decide when a task is done; Nunc does not inspect or verify your work. Website and browser coverage can vary. If Screen Time permission is denied or revoked, or blocking becomes unavailable, Nunc reports that state and provides recovery. Subscription options, trial eligibility, and Restore Purchases are available from the Pro paywall. Purchases and subscriptions are handled by Apple StoreKit. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Lazy Invite

Features
Read full description

Lazy Invite turns plain text into a real calendar invite. Paste "Lunch with Sam Thursday 1pm at CafΓ© Nero" and get a valid .ics file you can save to your calendar, share with anyone, or hand off as a QR code. It all happens on your device. The AI model runs locally, so there's no account, no sign-up, and nothing is uploaded to a server. Works fully offline. WHAT YOU CAN DO β€’ Text β†’ invite β€” describe an event in everyday language; get a standards- compliant .ics back, ready for Apple Calendar, Google Calendar, or Outlook. β€’ Share anywhere β€” save the file, share it through any app, copy the raw .ics, or show a scannable QR code so someone can add the event by pointing a camera. β€’ Contact cards β€” generate and share vCard (.vcf) contact files the same way. β€’ History β€” every invite you make is kept on-device so you can reopen, re-share, or tweak it later. β€’ Bookmarks β€” save links and notes in a clean, brutalist list. Optionally sync them across your own devices through a WebDAV server you control. β€’ Protected categories β€” lock private bookmarks behind Face ID / fingerprint with an encrypted on-device vault and a recovery key. PRIVATE BY DESIGN β€’ On-device AI β€” generation runs locally; your text never leaves the phone. β€’ No account, no tracking, no ads. β€’ Offline-first β€” once the model is downloaded, you don't need a connection. Lazy Invite is for anyone tired of fiddly event forms β€” just say what's happening and let the app build the invite.

Screenshots

Nunc4 screens
Lazy Invite4 screens

Verdict

The call

The clearest difference is in-app purchases: Lazy Invite at none against Nunc's 2. Lazy Invite also leads on iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Nunc sells 2 in-app purchases, starting at $2.99 per 7 days. Lazy Invite asks for nothing beyond the download.

Scorecard2 real differences Β· 4 level
Nunc versus Lazy Invite: the parameters behind the verdict, then further details
ParameterNuncLazy Invite
PriceFreeFree
Update frequencyEvery 2 weeksβ€”
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhoneiPhone, iPad β€” better
Requires iOS18.016.0 β€” better
Further details β€” not scored
Size8 MB46 MB
Age rating4+12+
DeveloperKYLE HASTINGS STEPHENSLazyFruit

In-app purchases

2 purchases

Nunc

Subscriptions2
  • One Task Weekly7 Days trial$2.997 Days
  • One Task Yearly7 Days trial$29.001 Year
None

Lazy Invite

No in-app purchases

Questions

Is Nunc free?
Nunc is free to download, with in-app purchases available.
Is Lazy Invite free?
Lazy Invite is free to download, with no in-app purchases.
Do Nunc or Lazy Invite have ads?
Neither Nunc nor Lazy Invite shows ads.

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