Comparison

TsunDocs vs Lets Grow

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

Head to head

TsunDocs

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About

TsunDocs

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Use TsunDocs to save and manage your favorite news, articles, video, web pages... etc. All links are shared in all your iOS/iPadOS devices. Feature: - Create your own Tags to organize and manage your articles. - Synchronize all information on all your iOS/iPadOS devices. - Mark as read/unread your articles to filter. - Support Dark Mode.

About

Lets Grow

Features

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We make feedback quick, engaging, and even fun to give. Create a survey, share a link, collect responses, and turn them into insights that help you improve. FEATURES Tailor your questions to capture what really matters. Create and customize sessions that match your goals. Choose from multiple feedback types: Emoji, 0–10 scale, Opinion, Comment, or Thumbs. Invite participants easily with a PIN or shared link. Visualize results clearly with clean, intuitive charts. Turn large amounts of feedback into clarity. Your feedback on the app truly shapes what comes next. If you have ideas, requests, or run into any issues, I would love to hear from you: nicolaidam@gmail.com

Screenshots

TsunDocs4 screens

Lets Grow4 screens

Verdict

The call

The clearest difference is update cadence: Lets Grow at fortnightly against TsunDocs's every 6 months. TsunDocs's advantage is iOS requirement (16.0 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

TsunDocs ships an update every 6 months, Lets Grow fortnightly. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 4 level

TsunDocs versus Lets Grow: the parameters behind the verdict, then further details
Parameter	TsunDocs	Lets Grow
Price	Free	Free
Update frequency	Every 6 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad
Requires iOS	16.0 — better	26.0
Further details — not scored
Size	8 MB	20 MB
Age rating	17+	4+
Developer	Tasuku Tozawa	Nicolai Dam

In-app purchases

None

TsunDocs

No in-app purchases

None

Lets Grow

No in-app purchases

Questions

Is TsunDocs free?

TsunDocs is free to download, with no in-app purchases.

Is Lets Grow free?

Lets Grow is free to download, with no in-app purchases.

Do TsunDocs or Lets Grow have ads?

Neither TsunDocs nor Lets Grow shows ads.

Which is updated more often, TsunDocs or Lets Grow?

TsunDocs ships an update every 6 months, and Lets Grow fortnightly. Most recently, TsunDocs was updated on September 24, 2026 and Lets Grow on October 5, 2026.