Comparison

LittleOSC vs OSC Controller PRO TCP UDP

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

Head to head

LittleOSC

Free

🎵 Music

★ 5.01 ratingsView app →

OSC Controller PRO TCP UDP

Customizable OSC Protocol Tool

Free

🎵 Music

No ratingsView app →

About

LittleOSC

This tool sends Open Sound Control messages via Wi-Fi using four buttons. Its straightforward design is ideal for connection testing and educational purposes. It supports both IPv4 and IPv6 protocols.

Highlights

Sends Open Sound Control messages
Four programmable buttons
Wi-Fi connectivity
Supports IPv4 and IPv6
Connection testing
Educational use

Features

Read full description

LittleOSC is a simple OSC controller tool. It can sends Open Sound Control message of four buttons status via WI-FI. Its simple and easy-to-understand design is suitable for connection test and education use. LittleOSC supports IPv4 and IPv6 protocol.

About

OSC Controller PRO TCP UDP

Features

Read full description

OSC Controller app with flexible canvas space where you can arrange all components. Adjust them to send to custom endpoints and organize in workspaces. This app supports sending OSC through TCP and UDP. Features: - Flexible canvas with draggable components - Send OSC messages via TCP and UDP - Visual indicator for outgoing signals - Custom endpoints per component - Organize layouts in workspaces Thanks a lot for using OSC Controller. If you have any questions or ideas for new features, feel free to just reach out to midi@mkgames.org. - best Marvin EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

LittleOSC1 screens

OSC Controller PRO TCP UDP3 screens

Verdict

The call

The clearest difference is in-app purchases: LittleOSC at none against OSC Controller PRO TCP UDP's 3. LittleOSC also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (8.0 vs 16.0). 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. OSC Controller PRO TCP UDP sells 3 in-app purchases, starting at $8.99 per month. LittleOSC asks for nothing beyond the download.

UpkeepUpdate frequency

LittleOSC ships an update every 2 weeks, OSC Controller PRO TCP UDP every 2 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 6 level

LittleOSC versus OSC Controller PRO TCP UDP: the parameters behind the verdict, then further details
Parameter	LittleOSC	OSC Controller PRO TCP UDP
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Number of ratings	1 — better	—
Update frequency	Every 2 weeks — better	Every 2 months
Ads	No	No
In-app purchases	No — better	Yes
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	8.0 — better	16.0
Further details — not scored
Size	11 MB	16 MB
Age rating	4+	4+
Developer	Keisuke Ai	Marvin Krueger

In-app purchases

None

LittleOSC

No in-app purchases

3 purchases

OSC Controller PRO TCP UDP

Subscriptions3

OSC PRO$8.991 Month
OSC PRO$14.991 Year
OSC PRO3 Days trial$22.991 Year

Questions

Is LittleOSC free?

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

Is OSC Controller PRO TCP UDP free?

OSC Controller PRO TCP UDP is free to download, with in-app purchases available.

Do LittleOSC or OSC Controller PRO TCP UDP have ads?

Neither LittleOSC nor OSC Controller PRO TCP UDP shows ads.

Which is updated more often, LittleOSC or OSC Controller PRO TCP UDP?

LittleOSC ships an update every 2 weeks, and OSC Controller PRO TCP UDP every 2 months. Most recently, LittleOSC was updated on October 24, 2026 and OSC Controller PRO TCP UDP on October 8, 2026.