Comparison

Sudo Encrypt vs MingKi Locker Widgets

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

Head to head
About

Sudo Encrypt

Securely encrypt and decrypt messages using RSA encryption. Generate your own keypairs, import others' public keys, and sign/verify message signatures. Seamlessly integrate with iMessage for easy sharing of encrypted content.

Highlights
  • Generate RSA keypairs locally
  • Encrypt messages with public keys
  • Decrypt messages with private keys
  • Sign and verify message signatures
  • iMessage extension for seamless integration
  • Embed encrypted messages as iMessage objects
Features
Read full description

- Generate RSA keypairs locally - Import others' public keys and encrypt messages to send to others - Decrypt messages others sent to you with your private key - Sign / Verify message signature Best of all, encryption and decryption of messages can be done directly in the iMessage app. When using the in-app extension, you no longer have to send a long piece of string, the encrypted message is embedded into an iMessage object so the other side can just click and decrypt.

About

MingKi Locker Widgets

Features
Read full description

MingKi Locker is a new way to protect your content with passcode on home screen widgets. By leveraging interactive features of widgets, you can now unlock your content on the widget without opening the app. Passcode You can set a 6-digit passcode for each locker. There is no way to retrieve a passcode because it is encrypted and stored in a local device. Face ID is used to reset passcode. Rich Content Each locker can contain text, photos, audios, recordings and drawings. Each locker supports transparent and gradient background. Widget can be hidden when transparent background is used. Upload & Share Once you complete your locker creation, you can upload your locker and share the code with your audience. Join Lockers You can invite others to join your locker by sending code or QR Code. Others just simply input the code to join. Version Update When you update a new version of your locker, your audience can get the update by reloading the locker. Reload frequency can be easily changed. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Sudo Encrypt3 screens
MingKi Locker Widgets4 screens

Verdict

The call

The clearest difference is in-app purchases: Sudo Encrypt at none against MingKi Locker Widgets's 1. Sudo Encrypt also leads on update cadence (every 9 days vs every 3 months) and iOS requirement (13.0 vs 17.5). 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. MingKi Locker Widgets sells 1 one-off in-app purchase. Sudo Encrypt asks for nothing beyond the download.

UpkeepUpdate frequency

Sudo Encrypt ships an update every 9 days, MingKi Locker Widgets every 3 months. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
Sudo Encrypt versus MingKi Locker Widgets: the parameters behind the verdict, then further details
ParameterSudo EncryptMingKi Locker Widgets
PriceFreeFree
Rating4.7 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 9 days — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better17.5
Further details — not scored
Size2 MB57 MB
Age rating4++4
DeveloperShunzhe MaTiger Ng

In-app purchases

None

Sudo Encrypt

No in-app purchases

1 purchases

MingKi Locker Widgets

One-time1
  • Premium Features$3.99

Questions

Is Sudo Encrypt free?
Sudo Encrypt is free to download, with no in-app purchases.
Is MingKi Locker Widgets free?
MingKi Locker Widgets is free to download, with in-app purchases available.
Do Sudo Encrypt or MingKi Locker Widgets have ads?
Neither Sudo Encrypt nor MingKi Locker Widgets shows ads.
Which is updated more often, Sudo Encrypt or MingKi Locker Widgets?
Sudo Encrypt ships an update every 9 days, and MingKi Locker Widgets every 3 months. Most recently, Sudo Encrypt was updated on October 4, 2026 and MingKi Locker Widgets on October 10, 2026.

Other comparisons