Say Yes Challenge vs Authenticator App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Say Yes Challenge
Embark on a 30-day journey of personal growth by trying new experiences daily. Document your progress by capturing and uploading photos. This app aims to build confidence and encourage embracing novelty.
- 30-day challenge format
- Daily new experience prompts
- Photo documentation of progress
- Progress tracking
- Builds confidence
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Each day for 30 days do something you’ve never done before. Take a photo and upload it here to track your progress. After the 30 day challenge, it will be easier to say yes to new things!
Authenticator App
This app generates verification codes for two-factor and multi-factor authentication. It offers a secure, offline experience with no data collection or ads, serving as a robust alternative to other authenticator apps.
- Fully offline operation
- Private key storage
- Zero data collection
- Import accounts from Google Authenticator
- Scan QR codes or enter keys manually
- Instant code refresh with previews
- Bulk export options
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TwoAuth is a clean, secure and fully offline authenticator that generates verification codes for two-factor (2FA) and multi-factor (MFA) authentication — a drop-in replacement for Google Authenticator and Microsoft Authenticator. WHY TWOAUTH • Fully offline: no sign-up, no servers, ever • Keys stay private: secrets are stored only in the local system Keychain and never uploaded • Zero data collection: no ads, no analytics, no third-party SDKs • Standards-based: a faithful implementation of RFC 4226 (HOTP) and RFC 6238 (TOTP), compatible with every website, enterprise system and service that supports two-factor or multi-factor authentication MOVE IN SECONDS • Scan the "Transfer accounts" QR codes from Google Authenticator to import everything at once • Add accounts by scanning a website QR code, reading a QR code from your photo library, or entering the secret key manually BUILT FOR SPEED • All codes on one screen, refreshed at the same instant • Codes flash red for the final 5 seconds, with the next code previewed and ready to copy • Tap a card to copy; pin favorites to the top • Brand logos for well-known services help you find accounts at a glance, with manual icon override BACKUP & TRANSFER • Bulk export as migration QR codes (Google Authenticator compatible) • Bulk export as a JSON file • Export any single account as a standard otpauth QR code THE DETAILS • Light / dark themes — follow the system or set your own • English, Simplified Chinese and Traditional Chinese • SHA1 / SHA256 / SHA512, 6–8 digit codes, custom periods and counters IMPORTANT Before deleting an account, disable two-factor authentication on the website or switch to another authenticator first, or you may be locked out.
Screenshots
Verdict
The clearest difference is iOS requirement: Say Yes Challenge at 11.0 against Authenticator App's 16.0. On price, rating, ratings volume and update cadence 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.
On the App Store both sit at effectively the same score — 5.0 for Say Yes Challenge against 5.0 for Authenticator App. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Say Yes Challenge ships an update every 5 days, Authenticator App every 4 days. Both last shipped on September 29, 2026.
| Parameter | Say Yes Challenge | Authenticator App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 5 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 64 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | SKYCATCHFIRE | Hangzhou JoyTime Technology Co., Ltd. |
Customer experience
Say Yes Challenge
Authenticator App
In-app purchases
Say Yes Challenge
No in-app purchases
Authenticator App
No in-app purchases
Questions
Is Say Yes Challenge free?
Is Authenticator App free?
Which has better reviews, Say Yes Challenge or Authenticator App?
Do Say Yes Challenge or Authenticator App have ads?
Which is updated more often, Say Yes Challenge or Authenticator App?
Other comparisons
