Henji vs TimeTurtle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Henji
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Henji is a keyboard with AI replies that learns how you actually write. Five generations a day, free forever — no card required. Copy the message you received, tap "Generate a reply," and in about three seconds a draft appears right in the text field — in your own phrasing, at your own level of formality. It works in any app: LINE, Slack, email. No app switching. 【Key Features】 ■ Generate a reply Turn a copied message into a reply in your voice, inserted straight into the field. ■ Compose a new message by voice Not just replies. Tap the mic, say what you want to send, and Henji writes it. If you have text on the clipboard, it can be used as the starting draft. ■ Personas Automatically switch tone for teammates, managers, or customers. You can also pick a different persona when regenerating. ■ Redo it by voice Say "make it shorter" or "offer three time slots" and Henji rewrites the draft with that instruction applied. ■ Go back to a version you liked Every regenerated draft is kept. Step back and forward through them and insert the one you prefer. ■ Quick replies One-tap insertion of the lines you send all day (works offline). 【About Full Access】 The Henji Keyboard works as a quick-reply keyboard without Full Access. Full Access is required only for AI generation and voice. Even with Full Access granted, Henji never collects or transmits your keystrokes. 【AI providers and your data】 Replies are generated using AI from Google (Gemini). Only when you tap "Generate a reply" is the target text — along with your instruction and your style rules — sent through Henji's server (henji.ai) to that provider. What you send is not stored on the server and is never used to train AI models. We explain this and ask for your consent during onboarding. If you decline, you can still use Henji as a quick-reply keyboard. 【Pricing】 ■ Free (no card required) Five generations a day, forever — ten on your very first day. Your allowance resets the next day. Regenerating does not count against it, so you can redo a draft as many times as you like. ■ Henji PRO (monthly or yearly, auto-renewing) For when five a day is not enough. New users can start with a 7-day free trial, after which the subscription renews automatically at $5.99 per month, or $59.99 per year. The yearly plan works out to about $5.00 per month, which saves about two months compared with paying monthly. ・Payment is charged to your Apple ID account at confirmation of purchase ・The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the period ・Your account is charged for renewal within 24 hours prior to the end of the current period ・You can cancel any time in Settings > Apple ID > Subscriptions on your iPhone ・Any unused portion of a free trial is forfeited when you purchase a subscription ・Terms of Use: https://henji.ai/en/terms ・Privacy Policy: https://henji.ai/en/privacy Quick replies work offline on both plans.
TimeTurtle
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TimeTurtle is an ADHD task timer and visual day planner. Every task shows real clock times, and time's up rings even on silent. Free, with no account, no ads, and no streaks. Made for time blindness, by someone with ADHD, for ADHD and other neurodivergent brains. List what you want to do, give each task a few minutes, and tap play. Tochi, a little turtle, walks with you while your time runs down. TimeTurtle keeps track of time, so you don't have to. RINGS EVEN ON SILENT With alarms allowed, TimeTurtle rings when time's up, even on silent or in a Focus. Tap Done when you're finished, or Stop to quiet it. If you're still in the zone, it checks in again every 5 minutes until you're ready. TOCHI WALKS WITH YOU Tochi walks along a calm shoreline while your time runs down, the sand drifting past, and when time's up Tochi walks up onto a rock and sits to wait. A bar empties as time passes, so you can see your time at a glance. Every task you time for 2 minutes or more earns pebbles, one for every 5 minutes on the timer, up to 12. Pebbles level Tochi up through twelve ranks with new shell colors, and levels never go down. Pick easy, medium, or hard for how fast Tochi levels up, and chase a new best day. Timed tasks add to Tochi's long walk too: the next place grows closer on your horizon, with new places to reach as you go, each with a friend to meet and something to discover. Earning pebbles, reaching a new place or level, or setting a record gets a big, loud celebration. NO ACCOUNT. NO STREAKS. NOTHING PILES UP. There's nothing to sign up for, no streaks to keep, and no red badges. At zero, TimeTurtle waits and counts up. It never jumps ahead or makes you feel bad, and nothing moves without you. A VISUAL DAY PLANNER "15 minutes" is abstract. "until 4:06" is real. Every task shows its clock times, and your whole list shows when you'll be all done. ON YOUR HOME SCREEN, LOCK SCREEN, AND WRIST Your timer lives on your Lock Screen, in the Dynamic Island, in Home Screen and Lock Screen widgets, and on your Apple Watch. Tap Done, +5 min, or Pause without opening the app, from the Lock Screen, a Control Center control, or the Action Button. Add TimeTurtle to your watch face to see your task and its time all day. TAKE A BREAK WITH TOCHI Tochi's 5, 10, or 15 minute breaks rest your eyes, guide your breathing, and show gentle desk stretches, then bring you back to your task. Breaks earn pebbles too. BUILT FOR REAL DAYS - Type "Laundry 15" and you have a 15-minute task. - Swipe right to save a task for Later. Swipe left to delete, with undo. - Save tasks you repeat, like a morning routine, and load them all onto Today at once. Start with ten ready-made routines, pin your favorites, and set a time to finish by. - Give tasks a color to group them your way. - Did it while doing something else? Mark it done, no timer needed. - Back after a few days away? One tap moves Today's list to Later. - Not sure where to start? Let TimeTurtle pick for you. - Recap shows planned vs. spent time, without judgment. EASY ON THE EYES Calm colors in light and dark (or pick one), support for large text, and gentle motion that respects Reduce Motion. PRIVATE BY DESIGN Your progress syncs through your own iCloud, so it follows you to a new phone, and you can save a backup file. No accounts, no tracking, no ads. Privacy Policy: https://timeturtle.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: TimeTurtle at none against Henji's 2. On price, ads, device support and iOS requirement 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
Both are free to download. Henji sells 2 in-app purchases, starting at $5.99 per month. TimeTurtle asks for nothing beyond the download.
| Parameter | Henji | TimeTurtle |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone | iPhone, Apple Watch — better |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 12 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | YUYA YOSHIDA | Satyawrat Janghu |
In-app purchases
Henji
- Henji PRO7 Days trial$5.991 Month
- Henji PRO7 Days trial$59.991 Year
TimeTurtle
No in-app purchases









