TodoFarm vs Done Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TodoFarm
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■ Beyond "I messed up yesterday, forget it" Piano practice, drills, memorization… "Only 5 minutes yesterday." "Not feeling it today." If that counts as zero, nothing sticks. TodoFarm plants each task as a seed and lets kids water it by the amount they did. 5 min = 5 min's growth. 20 min = 20 min's growth. Every bit of effort grows the plant. Hit 100% and harvest the reward. ■ Easy to use (3 steps) ① Parents plant seeds like "10 hours of piano" or "30 pages of drills" ② Kids log each day's amount (time / count / pages) = watering ③ Reach 100% and harvest the registered reward! Units: hours, count, or pages. Against a 10-hour goal, today's 30 minutes = 5% banked. Yesterday's effort doesn't disappear tomorrow. ■ What's different — 0/1 becomes 0-100 If tracking is just "done or not done," a 5-minute day counts as failure. Perfectionist kids give up on the whole thing. TodoFarm accumulates whatever they put in. "5 min today, 20 min tomorrow, 0 the next day." With waves, total progress still moves forward. ■ Wither feature — slip up, then come back You can also wither plants manually. On days when you can't keep going, wither it from the parent panel. When you decide to try again, you can pick up where you left off. "It's about to wither — let's go!" ■ Choose the daily watering limit "Water once per day" / "Unlimited" — both work. Lessons: once a day. Exercise: many times. Flexible. [Tips for setting up tasks] · Start with small seeds that can ripen in 3-7 days. Let them feel the joy of harvest early. · Pick the unit that fits the goal: Piano → time (minutes) Drills → pages Recitation → count ■ Great for kids and families who… · Have big motivation swings · Give up after one missed day · Are perfectionist about 100% or nothing · Work on long cumulative goals (lessons, drills) · Want to move forward even a little · Need to see "I did try today" visualized TodoFarm measures total effort, not 0/1 completion. Keep going on the wavy days. ■ Safe and private · Ads appear only on the parent management screen. The farm screen kids use is completely ad-free. We don't track users. · All your child's data stays on your device. Nothing is sent externally. May your days feel a little lighter. ■ Sister apps "TodoBank" — bank promises in a passbook — "how many to go" shows as a balance. "TodoGatya" — for slow mornings — kids draw the next task from a gacha and start with a surprise.
Done Diary
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Done Diary is a simple diary app for recording what you accomplished today and giving yourself credit for the small things. It is not made to push you to do more. It is made to help you notice what you finished, what you kept up with, and the small steps you took today. You can record what you did today, things you want to do later, and daily habits. At the end of the day, you can also add your mood and a short note to gently reflect on your day. Your records can be reviewed in Days by month. Use the list or calendar view to look back on what you have been building over time. Recommended for people who: ・want to focus on what they did, not what they could not do ・want a diary that is easy to continue ・want to track habits and small actions gently ・want to end each day with a little more self-recognition Done Diary is not about trying harder. It is about noticing what you already did today. Keep small records, and look back on your everyday progress.
Screenshots
Verdict
The clearest difference is in-app purchases: TodoFarm at none against Done Diary's 2. TodoFarm also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence 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. Done Diary sells 2 in-app purchases, starting at $2.99 per month. TodoFarm asks for nothing beyond the download.
TodoFarm ships an update every 6 weeks, Done Diary monthly. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.
| Parameter | TodoFarm | Done Diary |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.4 |
| Further details — not scored | ||
| Size | 98 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Tatsuro Saito | Kaito Yoshimura |
In-app purchases
TodoFarm
No in-app purchases
Done Diary
- PremiumPlan(MonthlyPayment)$2.991 Month
- PremiumPlan(YearlyPayment)$24.991 Year









