Comparison

SSTV+ vs M32 Config

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

Head to head
About

SSTV+

Features
Read full description

SSTV+ is a Slow Scan Television audio encoder and decoder designed for amateur radio enthusiasts. Use your iPhone’s microphone to listen for SSTV audio signals. SSTV+ automatically detects the VIS mode and progressively reconstructs the image entirely on your device. You can also select a photo from your library, encode it as standard SSTV audio, play it through the device speaker, or export it as a WAV file. Key Features: β€’ Receive and decode SSTV audio signals in real time β€’ Automatically detect VIS modes β€’ Encode photos as SSTV audio β€’ Scale, fill, crop, and reposition images β€’ Support Robot 36 and Robot 72 β€’ Support Martin M1 and Martin M2 β€’ Support Scottie S1 and Scottie S2 β€’ Support PD 90, PD 120, and PD 180 β€’ Keep a local history of received and transmitted images β€’ Optionally retain original received audio β€’ Export and share WAV audio files β€’ Save decoded images to your Photos library Completely Offline: SSTV+ requires no account or sign-in and does not connect to any servers. Signal detection, image decoding, and audio generation are performed entirely on your device. The app contains no advertising, user tracking, analytics SDKs, or cloud synchronization. Your photos, audio, and history remain stored locally on your device. Nothing is uploaded to the developer or shared with third parties. All core features remain available without an internet connection. Permissions: β€’ Microphone: Used only to receive and decode nearby SSTV audio signals β€’ Photos: Used only when you choose a photo for encoding or save a decoded image SSTV+ only processes and plays audio. It does not directly transmit radio-frequency signals. When using the app with external radio equipment, please follow the amateur radio regulations applicable in your country or region.

About

M32 Config

Features
Read full description

Morserino-32 Config sets up your Morserino from your iPhone over Bluetooth β€” no cable, and no computer. The Morserino-32 is an open-source Morse code (CW) training device for radio amateurs. Everything you would otherwise change by turning the encoder and stepping through menus can be done here instead, on a screen, with a keyboard. WHAT YOU CAN DO β€’ Read and change every preference β€” keyer mode, speed, tone, spacing, Koch lesson and the rest β€’ Store and recall snapshots of complete settings β€’ Edit the CW memories β€’ Set your call sign and operator name β€’ Manage the Koch character sequence and your practice sets β€’ Combine several text files into one training file and send it across β€’ Read practice statistics and game scores, on the models that keep them β€’ Send text to be keyed as CW, and watch what the device decodes YOU NEED A MORSERINO-32 This is a companion to the hardware and does nothing on its own. You need: β€’ A Morserino-32 β€” classic or Pocket β€” running firmware 9.0 or later β€’ "Bluetooth Use" set to "BLE Serial" in the device preferences CONNECTING ASKS THE DEVICE FIRST Anything within radio range can reach a Bluetooth device, so the Morserino asks you before it hands over control: it shows "Allow connect?" and waits for you to press its FN button. Nothing gets in without you agreeing at the device itself. No account, no advertising, no data collection. Firmware, manuals and the desktop version of this tool: morserino.info

Screenshots

SSTV+2 screens
M32 Config4 screens

Verdict

The call

The clearest difference is iOS requirement: M32 Config at 17.0 against SSTV+'s 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference Β· 5 level
SSTV+ versus M32 Config: the parameters behind the verdict, then further details
ParameterSSTV+M32 Config
PriceFreeFree
Update frequencyβ€”Every 2 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone
Requires iOS26.017.0 β€” better
Further details β€” not scored
Size4 MB1 MB
Age rating4+4+
Developer永升 李Willibald Kraml

In-app purchases

None

SSTV+

No in-app purchases

None

M32 Config

No in-app purchases

Questions

Is SSTV+ free?
SSTV+ is free to download, with no in-app purchases.
Is M32 Config free?
M32 Config is free to download, with no in-app purchases.
Do SSTV+ or M32 Config have ads?
Neither SSTV+ nor M32 Config shows ads.

Other comparisons