Comparison

Observation Note vs KLIM CLIMBING

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

Head to head

About

Observation Note

This app helps users observe and record bouldering sessions. It provides a platform to log climbs, track progress, and analyze performance. Ideal for climbers looking to enhance their training.

Highlights

Bouldering observation logging
Climb tracking
Performance analysis
Progress monitoring
Training enhancement

Features

Read full description

For observation of bouldering.

About

KLIM CLIMBING

Features

Read full description

会員情報をいつでも確認でき、QRコードですぐに入場できます。クーポンも効率よく管理でき、お得な情報も逃しません。課題管理機能もあります。クライミングを楽しむなら、まずはこのアプリをダウンロード！

Screenshots

Observation Note1 screens

KLIM CLIMBING4 screens

Verdict

The call

The clearest difference is update cadence: KLIM CLIMBING at every 5 days against Observation Note's every 4 months. Observation Note's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 16.4). On price, ads and in-app purchases 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

Observation Note ships an update every 4 months, KLIM CLIMBING every 5 days. The most recent releases landed on September 24, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 5 level

Observation Note versus KLIM CLIMBING: the parameters behind the verdict, then further details
Parameter	Observation Note	KLIM CLIMBING
Price	Free	Free
Positive reviews	66.7% of reviews	—
Update frequency	Every 4 months	Every 5 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	8.0 — better	16.4
Further details — not scored
Size	67 MB	50 MB
Age rating	4+	4+
Developer	TOOFECTARTS LLC.	株式会社CryptoClimbing

In-app purchases

None

Observation Note

No in-app purchases

None

KLIM CLIMBING

No in-app purchases

Questions

Is Observation Note free?

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

Is KLIM CLIMBING free?

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

Do Observation Note or KLIM CLIMBING have ads?

Neither Observation Note nor KLIM CLIMBING shows ads.

Which is updated more often, Observation Note or KLIM CLIMBING?

Observation Note ships an update every 4 months, and KLIM CLIMBING every 5 days. Most recently, Observation Note was updated on September 24, 2026 and KLIM CLIMBING on October 10, 2026.