Comparison

VSH101 Update vs ACM for locks

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

Head to head

VSH101 Update

BLE device firmware update

ACM OTC TCC TCC6 TC10

Free

🔧 Utilities

No ratingsView app →

About

VSH101 Update

Features

Read full description

VSH101 firmware update tool

About

ACM for locks

Features

Read full description

Access Code Manager(ACM) is a mobile phone App to provide the code management functions for ACM supported electronic lock, working with ACM App some code accessing electric lock can be upgraded as smart lock with more modern smart phone APP features. Main functions: 1. Locks management of add/edit/delete 2. Lock code log management 3. Lock OTC feature operations 4. Lock TCC6 feature operations 5. Lock TCC10 feature operations 6. Share unlocking code to users via SMS, email, App etc. Supported locks: Electronic lock which firmware is upgraded to support ACM OTC, TCC6 or TCC10, such as lock model NL02P, WT100, WT200 and DA02 etc.

Screenshots

VSH101 Update4 screens

ACM for locks4 screens

Verdict

The call

The clearest difference is ads: VSH101 Update at none against ACM for locks's shown. VSH101 Update also leads on update cadence (every 4 weeks vs every 6 months). On price, in-app purchases, 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

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

VSH101 Update ships an update every 4 weeks, ACM for locks every 6 months. Both last shipped on October 27, 2026.

Scorecard2 real differences · 4 level

VSH101 Update versus ACM for locks: the parameters behind the verdict, then further details
Parameter	VSH101 Update	ACM for locks
Price	Free	Free
Update frequency	Every 4 weeks — better	Every 6 months
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad
Requires iOS	16.6	16.0 — better
Further details — not scored
Size	1 MB	10 MB
Age rating	4+	12+
Developer	VITALSIGNS TECHNOLOGY CO., LTD.	WOBBI TECHNOLOGY LIMITED

In-app purchases

None

VSH101 Update

No in-app purchases

None

ACM for locks

No in-app purchases

Questions

Is VSH101 Update free?

VSH101 Update is free to download, with no in-app purchases.

Is ACM for locks free?

ACM for locks is free to download, with no in-app purchases.

Do VSH101 Update or ACM for locks have ads?

ACM for locks shows ads; VSH101 Update does not.

Which is updated more often, VSH101 Update or ACM for locks?

VSH101 Update ships an update every 4 weeks, and ACM for locks every 6 months. Most recently, VSH101 Update was updated on October 27, 2026 and ACM for locks on October 27, 2026.