Comparison

Offgrid Diary vs Tethers

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

Head to head
About

Offgrid Diary

A private, offline journal app that encrypts all entries on your device. It offers a distraction-free writing experience with unique features like time-warp revisits and ink-ripple animations. Your data remains yours, with no cloud storage or trackers.

Highlights
  • Offline storage
  • AES-256 encryption
  • PIN protection
  • Time-warp entry revisits
  • Ink-ripple writing animation
  • No cloud or trackers
  • JSON/TXT export
Features
Read full description

Your journal. Offline. Private. Forever yours. Offgrid Diary is a distraction-free space for your thoughts—stored only on your iPhone and protected by strong AES-256 encryption and a 6-digit PIN. Nothing leaves your device unless you export it. ◆ Key features Time-warp swipe – revisit entries from the same day in past years with one gesture. Ink-ripple writing – subtle animation turns typing into a calming ritual. Full-device encryption – every word is locked with AES-256; the key never leaves Secure Enclave. Zero cloud, zero trackers – no analytics SDKs, no background uploads. Quick export – back up your diary as JSON or TXT whenever you want. Multi-language UI – English, Русский, Español. Statistics – word and entry counts, ranges, and upcoming mood analysis (Pro). ◆ Why Offgrid Diary? Unlike most diary apps, we don’t require an account, subscription cloud, or internet connection. Offgrid Diary is perfect for writers, travelers, and privacy-first users who want a lightweight, elegant place to remember the past and reflect on the present. ◆ Roadmap We’re building on-device AI summaries and mood insights—coming soon as an optional Pro upgrade. Your memories deserve a safe home. Download Offgrid Diary and start writing offline today.

About

Tethers

Features
Read full description

Tethers is a calm, private relationship tracker for the people who matter most. Made for iPhone and iPad, Tethers adapts continuously across full screen, split screen, and rotation while keeping your private atlas focused and readable. Life moves fast. Months pass before you realize you haven't called your college roommate, caught up with your mentor, or checked in on a friend going through something hard. Tethers helps you stay ahead of that drift, not with pressure, but with a gentle nudge at the right moment. Organize by closeness Put people into tiers — Inner Circle, Close, Regular, or whatever makes sense to you. Each tier has its own check-in rhythm. When it's been too long, you'll know. Gentle nudges, not guilt No streaks. No scores. No shame. Just a quiet daily reminder when someone could use a “hey, thinking of you.” You set the pace, one nudge a day or five, whenever feels right. Log the ways you actually connect A quick call. A long catch-up in person. A birthday text. Tethers tracks how you connect — calls, texts, in-person visits, or anything else — so the picture of your relationships stays accurate over time. Birthdays, remembered Add birthdays and Tethers will quietly surface them before the day arrives, so you're never sending a late message again. Message ideas, on your terms Tethers writes and checks message ideas on your device. On supported iOS 27 devices, optional Private Deep Read can send only one selected relationship’s redacted notes and check-in context to Apple Private Cloud Compute when you explicitly request it. Tethers contact fields, photos, birthdays, tags, other relationships, your writing profile, final drafting, and message sending stay on your device. Your existing drafts remain available if you decline, cancel, lose the connection, or reach Apple’s daily allowance. Relationship insights See how your year looked: total check-ins, who you reached out to most, connection patterns by type, and which relationships might need a little more attention. Honest, useful, never judgmental. Your data, and only yours Tethers stores relationship data on your device, with optional private iCloud sync through your Apple account. No Tethers account. No third-party analytics, advertising, or tracking. Private Deep Read is optional and request-only. Apple says PCC request data is used only to fulfill the request and is not stored after the response. Tethers isn't about optimizing your social life. It's about not losing the people you care about to the noise of everyday life.

Screenshots

Offgrid Diary4 screens
Tethers4 screens

Verdict

The call

The clearest difference is update cadence: Offgrid Diary at every 3 days against Tethers's weekly. Offgrid Diary also leads on iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Offgrid Diary ships an update every 3 days, Tethers weekly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
Offgrid Diary versus Tethers: the parameters behind the verdict, then further details
ParameterOffgrid DiaryTethers
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size24 MB14 MB
Age rating4+4+
DeveloperMaksim BasevJORGE AGUIRRE

In-app purchases

None

Offgrid Diary

No in-app purchases

None

Tethers

No in-app purchases

Questions

Is Offgrid Diary free?
Offgrid Diary is free to download, with no in-app purchases.
Is Tethers free?
Tethers is free to download, with no in-app purchases.
Do Offgrid Diary or Tethers have ads?
Neither Offgrid Diary nor Tethers shows ads.
Which is updated more often, Offgrid Diary or Tethers?
Offgrid Diary ships an update every 3 days, and Tethers weekly. Most recently, Offgrid Diary was updated on October 28, 2026 and Tethers on October 25, 2026.

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