Comparison

Secret Message vs When Did I Last

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

Head to head
About

Secret Message

Features
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You can make Secret Messages or Convert your private photo & Videos into secure files and read n view your friend's messages n files with Secret Messages. With the help app user can convert private files, photos n videos into encrypted files And store them in a secure place, so no one can see or read that without your permission. Very useful for social media apps like dating, WhatsApp, Facebook, Messanger etc. If you don't want other unwanted users to read the text. Simply Changing keys can help you and your friend to read only the message. This is called Cryptography. Secret Message uses Encryption to make text unreadable and Decrypt them to see the Original Message. Features in App Private Message: Make a Secret Message and share it with your friends. Tell them to use Secret Message to read the message. It is recommended to change keys if you are sharing an important message. Keep your message private and unreadable by anyone. Private Photo & Video: Convert Photo or Video and share it with your friends. Your friend has to download same app to see your private photo or video or file. Keep your files private and unreadable by anyone. App Locking: Secret Message makes your key inaccessible with this. No one can get your key without your PIN. If you forgot your PIN. You will lose access to all of your Key and your previously Encrypted messages. Secure: Secret Message encrypts and decrypts messages using a very strong default key and it uses 128-bit AES method. No one can hack it and see your messages. Key Changing: This option in Secret Message makes the message only readable to the users who put the same key in their app in the settings. You can even generate a random/new/powerful key and share it with your friends.

About

When Did I Last

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When Did I Last? is a simple recurring-task tracker for maintenance and life chores that do not fit a daily to-do list. Create a task, record when it was last completed, and tap Mark Done the next time you finish it. Category views keep household, automotive, work, family, yard, and other tasks easy to scan. Core features: - See how long it has been since a task was completed - Mark tasks complete in one tap - Organize tasks by category - Add optional due intervals in hours or days - Choose a reminder time or start reminders on a calendar date - Review upcoming deadlines in a calendar - Keep task data locally unless you choose a Premium sync, sharing, or export feature An optional one-time Premium purchase adds: - Unlimited tasks - Custom categories and category colors - Notes, reusable checklists, and up to 10 photos per task - Completion records with notes, costs, checklists, and photos - Advanced recurrence, early reminders, repeating alerts, and quiet hours - Reusable task templates and completion insights - Automatic iCloud sync across Apple devices - Private household collaboration through Apple iCloud sharing - Portable list sharing plus manual backup and restore - Three configurable due-task widgets - Eight alternate app icon colors and dark mode - Apple Calendar and CSV export tools No account is required. No advertising or third-party analytics are included.

Screenshots

Secret Message4 screens
When Did I Last4 screens

Verdict

The call

The clearest difference is in-app purchases: Secret Message at none against When Did I Last's 1. Secret Message also leads on iOS requirement (12.0 vs 15.6). When Did I Last's advantage is update cadence (every 3 weeks vs every 8 months). On price, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. When Did I Last sells 1 one-off in-app purchase. Secret Message asks for nothing beyond the download.

UpkeepUpdate frequency

Secret Message ships an update every 8 months, When Did I Last every 3 weeks. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

Scorecard3 real differences ยท 3 level
Secret Message versus When Did I Last: the parameters behind the verdict, then further details
ParameterSecret MessageWhen Did I Last
PriceFreeFree
Update frequencyEvery 8 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 โ€” better15.6
Further details โ€” not scored
Size42 MB37 MB
Age rating4+4+
DeveloperPramod TapaniyaAARON ROSS JACOBSEN

In-app purchases

None

Secret Message

No in-app purchases

1 purchases

When Did I Last

One-time1
  • Lifetime Premium$4.99

Questions

Is Secret Message free?
Secret Message is free to download, with no in-app purchases.
Is When Did I Last free?
When Did I Last is free to download, with in-app purchases available.
Do Secret Message or When Did I Last have ads?
Neither Secret Message nor When Did I Last shows ads.
Which is updated more often, Secret Message or When Did I Last?
Secret Message ships an update every 8 months, and When Did I Last every 3 weeks. Most recently, Secret Message was updated on October 10, 2026 and When Did I Last on September 29, 2026.

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