sMOTP vs Memory_Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
sMOTP
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sMOTP is a simple strong authentication solution for iOS. The solution is based on time synchronous one time passwords. It consists of a client component and a server component(available on http://motp.sourceforge.net). Features: 1.Supports 4 digit PIN 2.Supports reload PIN by face id / touch id(if saved) 3.Support copy-to-clipboard 4.Secure your MOTP Secret and PIN by face id after saved. 5.Secure your PIN if app move to background (30s for timeout) 6.Support iPad and iPhone You can set pause or generates a one-time password every 10 seconds
Memory_Tool
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This companion calculator app is specifically designed for card-based tabletop games, helping players efficiently manage "Memory Points" and streamline match flow. Players can shift the memory indicator toward the opponent to pay the memory cost required for card actions, enhancing gameplay accuracy and fluidity. The app featu
Screenshots
Verdict
The clearest difference is device support: sMOTP at 3 against Memory_Tool's —. Memory_Tool's advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | sMOTP | Memory_Tool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 32 months | — |
| Ads | Yes | — |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | SHIH-CHEN FAN | YuHao Chen |
In-app purchases
sMOTP
No in-app purchases
Memory_Tool
No in-app purchases









