Comparison

LetPot vs ZiiROBOT

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

Head to head
About

LetPot

Manage smart gardening devices and track plant health with a digital diary. Record plant status, schedule care, and monitor device performance in real-time. Connect with a community of plant lovers.

Highlights
  • Manage smart gardening devices
  • Monitor device status in real-time
  • Create and manage Plant Diaries
  • Record plant status with photos
  • Schedule plant care events
  • Connect with gardening community
Read full description

LetPot App is an intelligent assistant for gardeners. You can manage your LetPot devices across devices, or use Plant Diary to record the status of your plants easily. LETPOT DEVICE Setup LetPots according to your environmental settings, or monitor the device status in real-time. PLANT DIARY Create a Plant Diary to help record the status of your plants, by adding photos and scheduling plant care events. We are committed to creating a practical and friendly community of gardening enthusiasts. More features are coming soon and waiting for you to explore. Website: https://www.letpot.com

About

ZiiROBOT

Features
Read full description

ZiiROBOT is the intelligent companion to your mobility device — built to take the friction out of everyday life. Ask anything about your chair and get an answer in seconds instead of hunting through a manual: setup, controls, batteries and charging, transport, warranty, servicing. Free and unlimited, on every plan. Beyond the product, your assistant helps with the day itself — thinking through an unfamiliar route, working out what to ask an airline or a hotel, or holding that conversation in your own language with realtime translation. Need help away from home? Find a partnered retailer by name or state, with their address and phone. Pair your device and see its status the moment you open the app. Conversations are titled, sorted into folders, searchable, and kept on your device. Fewer things to work around. Simpler days. SUBSCRIPTIONS ZiiROBOT Standard — US$9.99 per month Open chat beyond product questions, voice conversation and realtime translation, with an everyday usage allowance. ZiiROBOT Pro — US$29.99 per month The same features with a substantially larger allowance, for people who lean on the assistant daily. Product questions are always free and unlimited on the Basic plan — no subscription required. 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 current period, and your account is charged for renewal within 24 hours before that period ends. You can manage or cancel your subscription in your Apple ID account settings after purchase. Privacy Policy: https://ziirobot.com/policies/privacy-policy Terms of Use: https://ziirobot.com/policies/terms-of-service

Screenshots

LetPot4 screens
ZiiROBOT4 screens

Verdict

The call

The clearest difference is in-app purchases: LetPot at none against ZiiROBOT's 2. ZiiROBOT's advantage is update cadence (every 4 days vs every 3 weeks) and iOS requirement (13.0 vs 15.6). On price, ads 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. ZiiROBOT sells 2 in-app purchases, starting at $9.99 per month. LetPot asks for nothing beyond the download.

UpkeepUpdate frequency

LetPot ships an update every 3 weeks, ZiiROBOT every 4 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
LetPot versus ZiiROBOT: the parameters behind the verdict, then further details
ParameterLetPotZiiROBOT
PriceFreeFree
Rating3.2 (67 ratings) — better—
Positive reviews74.2% of reviews—
Number of ratings67 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size99 MB33 MB
Age rating17+4+
DeveloperShenzhen Lazelaze Ecological Agriculture Technology Co., Ltd.Zii ROBOT

Bugs and requests

LetPot

Reported bugs

13 issues
  • WiFi connection drops and fails to reconnect
  • App won't sync schedules with device
  • Temperature alert re-enables automatically
  • Pump countdown timer display stuck
  • Plant images not loading in garden feature
Show 8 more
  • Email verification freezes
  • Limited basil variety in plant wiki
  • App requires manual device adjustment instead of remote control
  • Device won't fill automatically without reboot
  • Nutrient pump malfunction
  • Account creation failures
  • Bluetooth connectivity issues
  • Plant notes deleted after updates

Requested features

9 requests
  • Multi-device support across phone and tablet
  • Track species per cell/pod
  • Multiple species optimization recommendations
  • Manual pump start button in app
  • Better scheduling with time selection options
Show 4 more
  • Pump activity and disconnection notifications
  • LCD backlight control for larger units
  • Plant image loading fixes
  • Anonymous usage option

ZiiROBOT

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

LetPot

No in-app purchases

2 purchases

ZiiROBOT

Subscriptions2
  • ZiiROBOT Standard$9.991 Month
  • ZiiROBOT Pro$29.991 Month

Questions

Is LetPot free?
LetPot is free to download, with no in-app purchases.
Is ZiiROBOT free?
ZiiROBOT is free to download, with in-app purchases available.
Do LetPot or ZiiROBOT have ads?
Neither LetPot nor ZiiROBOT shows ads.
Which is updated more often, LetPot or ZiiROBOT?
LetPot ships an update every 3 weeks, and ZiiROBOT every 4 days. Most recently, LetPot was updated on November 3, 2026 and ZiiROBOT on October 28, 2026.

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